<table><thead><tr><th>US</th><th>sd</th><th>type d'US</th><th>structure</th><th>égalité</th><th>antérieur à (sous)</th><th>postérieur à (sur)</th><th>description</th></tr></thead><tbody><tr><td>2604</td><td>26</td><td>positive</td><td>FS2603</td><td></td><td>2601</td><td>2603</td><td>Comblement de la fosse FS2603 ; sable gris-noir ; mobilier contemporain (fourchette, chaussure, boîte de conserve...)</td></tr><tr><td>2605</td><td>26</td><td>positive</td><td></td><td></td><td>2606, 2602</td><td>2607</td><td>Cailloutis et sable moyen, homogène, compact ; niveau de circulation.</td></tr><tr><td>2606</td><td>26</td><td>positive</td><td></td><td></td><td></td><td>2602</td><td>Niveau hétérogène de pierres de tailles différentes ; un bloc avec mortaises en queues d'aronde et trace de taille.</td></tr><tr><td>2607</td><td>26</td><td>positive</td><td></td><td>2606</td><td></td><td></td><td></td></tr><tr><td>2608</td><td>26</td><td>positive</td><td></td><td></td><td>2606</td><td>2610</td><td>Niveau de sable noir, homogène, peu compact.</td></tr><tr><td>2609</td><td>26</td><td>positive</td><td></td><td></td><td>2608</td><td>2610, 2611</td><td>Niveau de mortier et de sable de schiste, hétérogène, très compact, blanc-jaune ; niveau de chantier.</td></tr><tr><td>2610</td><td>26</td><td>positive</td><td></td><td></td><td>2609, 2612</td><td>2618, 2620</td><td>Niveau de sable marbré rose et noir, homogène, compact ; accuse un net pendage vers l'ouest.</td></tr><tr><td>2611</td><td>26</td><td>positive</td><td>FS2611</td><td></td><td>2609</td><td>2612</td><td>Comblement de la fosse FS2611 ; sable noir, homogène ; céramique, métal, charbon.</td></tr><tr><td>2612</td><td>26</td><td>négative</td><td>FS2611</td><td></td><td>2611</td><td>2610</td><td>Creusement oval ; dimensions observées : 1,7 x 0,93 m, 55 cm de profondeur.</td></tr><tr><td>2613</td><td>26</td><td>positive</td><td></td><td></td><td>2606</td><td>2615</td><td>Petit ensemble de dalles posées à plat ; forme un demi cercle.</td></tr><tr><td>2614</td><td>26</td><td>positive</td><td></td><td></td><td></td><td></td><td>sable jaune</td></tr><tr><td>2615</td><td>26</td><td>positive</td><td></td><td></td><td>2613</td><td>2619</td><td>sable</td></tr><tr><td>2616</td><td>26</td><td>positive</td><td></td><td></td><td></td><td></td><td>sable brun-gris</td></tr><tr><td>2617</td><td>26</td><td>positive</td><td></td><td></td><td></td><td></td><td>sable brun</td></tr><tr><td>2618</td><td>26</td><td>positive</td><td></td><td></td><td>2610</td><td>2621</td><td>Niveau de sable noir, homogène ; inclusions de quelques pierres plates qui suivent le pendage général de la couche.</td></tr><tr><td>2619</td><td>26</td><td>positive</td><td></td><td></td><td>2615</td><td></td><td>sable noir</td></tr><tr><td>2620</td><td>26</td><td>positive</td><td></td><td></td><td></td><td></td><td>niveau de pierres</td></tr><tr><td>2621</td><td>26</td><td>positive</td><td></td><td></td><td></td><td></td><td>sable</td></tr><tr><td>2622</td><td>26</td><td>positive</td><td></td><td></td><td>2621</td><td></td><td>sable noir</td></tr><tr><td>2623</td><td>26</td><td>positive</td><td></td><td></td><td></td><td></td><td>niveau de petites pierres</td></tr><tr><td>2624</td><td>26</td><td>positive</td><td></td><td></td><td></td><td></td><td>sable induré (talus)</td></tr><tr><td>2625</td><td>26</td><td>positive</td><td></td><td></td><td></td><td></td><td>pierres de grande taille</td></tr><tr><td>2626</td><td>26</td><td>positive</td><td>FO2626</td><td></td><td></td><td></td><td>comblement du fossé</td></tr><tr><td>2627</td><td>26</td><td>négative</td><td>FO2626</td><td></td><td>2626</td><td>2628</td><td>creusement du fossé</td></tr><tr><td>2628</td><td>26</td><td>positive</td><td></td><td></td><td>2627</td><td></td><td>Substrat.</td></tr><tr><td>2700</td><td>27</td><td>technique</td><td></td><td></td><td></td><td></td><td>Mobilier hors-stratigraphie ramassé autour du sondage 27 ; mobilier découvert dans les déblais de la fouille du sondage 27.</td></tr><tr><td>2701</td><td>27</td><td>positive</td><td></td><td></td><td></td><td>2702</td><td>Décapage du sondage 27.</td></tr><tr><td>2702</td><td>27</td><td>positive</td><td></td><td></td><td>2701</td><td></td><td>Couche de sable meuble, homogène, gris-brun clair ; inclusions de charbons, de céramique. Colluvions.</td></tr><tr><td>2703</td><td>27</td><td>construite</td><td>MR2703</td><td></td><td>2701</td><td>2708</td><td>Deuxième état du mur ; moellons liés au mortier de chaux</td></tr><tr><td>2704</td><td>27</td><td>positive</td><td></td><td></td><td>2702</td><td>2705</td><td>Éboulis du mur MR2703 ; nombreuses pierres du blocage ; absence de mobilier.</td></tr><tr><td>2705</td><td>27</td><td>positive</td><td></td><td></td><td>2704</td><td>2706, 2708</td><td>Couche sablo-limoneuse, homogène, brun clair ; présence de blocs de grès de grandes dimensions ; inclusions de céramique.</td></tr><tr><td>2706</td><td>27</td><td>positive</td><td></td><td></td><td>2707</td><td></td><td>Couche de sable limoneux, avec inclusion de blocs de taille moyenne, hétérogène, brun foncé ; inclusions de céramique et de charbons.</td></tr><tr><td>2707</td><td>27</td><td>positive</td><td></td><td></td><td>2708</td><td>2706</td><td>Couche de sable noir, homogène, meuble ; constitue une poche dans l'US2706 ; inclusion de céramique.</td></tr><tr><td>2708</td><td>27</td><td>construite</td><td>MR2708</td><td></td><td>2703</td><td>2706, 2707</td><td>Premier état du mur ; blocs de grande dimensions, assemblé sans liant ; récupération.</td></tr><tr><td>2709</td><td>27</td><td>positive</td><td></td><td></td><td>2702</td><td>2710</td><td>Couche de pierres de taille moyenne à grande ; matrice de sable brun clair ; inclusion de céramique.</td></tr><tr><td>2710</td><td>27</td><td>positive</td><td></td><td></td><td>2709</td><td>2703, 2708</td><td>Couche de pierres de grande taille ; non fouillé complètement ; inclusion de céramique.</td></tr><tr><td>2711</td><td>27</td><td>construite</td><td></td><td></td><td></td><td></td><td>Mur païen (A REPRENDRE)</td></tr><tr><td>2800</td><td>28</td><td>technique</td><td></td><td></td><td></td><td></td><td>Mobilier hors-stratigraphie ramassé autour du sondage 28 ; mobilier découvert dans les déblais de la fouille du sondage 28.</td></tr><tr><td>2801</td><td>28</td><td>positive</td><td></td><td></td><td></td><td>2802</td><td>Décapage du sondage 28.</td></tr><tr><td>2802</td><td>28</td><td>positive</td><td></td><td></td><td>2801</td><td>2805, 2810</td><td>Couche de blocs dans une matrice de sable brun clair ; inclusion de céramique, de métal et de verre.</td></tr></tbody></table>
<table><thead><tr><td>US</td><td>sd</td><td>type d'US</td><td>structure</td><td>égalité</td><td>antérieur à (sous)</td><td>postérieur à (sur)</td><td>description</td></tr></thead><tbody><tr><td>2803</td><td>28</td><td>positive</td><td></td><td></td><td>2810</td><td>2808</td><td>Couche de cailloutis dans une matrice de sable homogène, compact, beige.</td></tr><tr><td>2804</td><td>28</td><td>positive</td><td></td><td></td><td>2807</td><td>2808</td><td>Couche de sable induré, homogène, très compact, orange clair ; inclusion de céramique.</td></tr><tr><td>2805</td><td>28</td><td>positive</td><td></td><td></td><td>2811</td><td>2809</td><td>Couche de sable rose, homogène, meuble, avec rares inclusions de céramique et de scories</td></tr><tr><td>2806</td><td>28</td><td>positive</td><td></td><td></td><td>2804</td><td>2808</td><td>Couche de pierres de taille moyenne ; matrice de sable homogène, meuble, brun clair ; inclusion de céramique.</td></tr><tr><td>2807</td><td>28</td><td>positive</td><td></td><td></td><td>2809</td><td>2803, 2804</td><td>Couche de sable gris clair, homogène, très meuble ; inclusion de pierres de petite taille ; pas de mobilier.</td></tr><tr><td>2808</td><td>28</td><td>positive</td><td></td><td></td><td>2807</td><td>2812</td><td>Couche sablo-limoneuse, homogène, meuble, orange ; inclusion de pierres de modules différents ; pas de mobilier.</td></tr><tr><td>2809</td><td>28</td><td>positive</td><td></td><td></td><td>2805</td><td>2807</td><td>Couche de blocs de grande taille ; matrice de sable meuble, homogène, brun clair ; pas de mobilier.</td></tr><tr><td>2810</td><td>28</td><td>positive</td><td></td><td></td><td>2802</td><td>2811</td><td>Niveau de pierres de petites taille, organisées horizontalement ; matrice de sable limoneux, homogène, compact, brun clair ; pas de mobilier.</td></tr><tr><td>2811</td><td>28</td><td>positive</td><td></td><td></td><td>2810</td><td>2805</td><td>Couche de sable limoneux, homogène, très compact, brun orangé ; rares inclusions de céramique.</td></tr><tr><td>2812</td><td>28</td><td>positive</td><td></td><td></td><td>2808</td><td></td><td>Couche de limon sableux, homogène, très compact, orange à rose ; probablement liée à des écoulements naturels.</td></tr></tbody></table>
Annexe 2 : Proposition de synchronisation stratigraphique
des sondages de la terrasse médiane

Les proposition de datations sont établies d'après les résultats de la fouille de 2021.

<figure><img src="image_202.png" /></figure>
# Annexe 3 : Rapports de datations radiocarbone
(campagne 2022)

<figure><img src="image_203.png" /></figure>

Beta Analytic
TESTING LABORATORY

Beta Analytic, Inc.

4985 SW 74th Court

Miami, FL 33155 USA

Tel: 305-667-5167

Fax: 305-663-0964

info@betalabservices.com

ISO/IEC 17025:2017-Accredited Testing Laboratory

## REPORT OF RADIOCARBON DATING ANALYSES

Clement Feliu

Report Date: December 30, 2022

Inrap

Material Received: December 07, 2022

Laboratory Number

Sample Code Number

Conventional Radiocarbon Age (BP) or
Percent Modern Carbon (pMC) & Stable Isotopes

Beta - 648533

Fkb 2608

2140 +/- 30 BP

IRMS δ13C: -25.7 o/oo

(76.4%)

209 - 51 cal BC

(2158 - 2000 cal BP)

(19.0%)

351 - 292 cal BC

(2300 - 2241 cal BP)

Submitter Material: Charcoal

Pretreatment: (charred material) acid/alkali/acid

Analyzed Material: Charred material

Analysis Service: AMS-Standard delivery

Percent Modern Carbon: 76.61 +/- 0.29 pMC

Fraction Modern Carbon: 0.7661 +/- 0.0029

D14C: -233.87 +/- 2.86 o/oo

Δ14C: -240.51 +/- 2.86 o/oo (1950:2022)

Measured Radiocarbon Age: (without d13C correction): 2150 +/- 30 BP

Calibration: BetaCal4.20: HPD method: INTCAL20

Results are ISO/IEC-17025:2017 accredited. No sub-contracting or student labor was used in the analyses. All work was done at Beta in 4 in-house NEC accelerator mass spectrometers and 4 Thermo IRMSs. The "Conventional Radiocarbon Age" was calculated using the Libby half-life (5568 years), is corrected for total isotopic fraction and was used for calendar calibration where applicable. The Age is rounded to the nearest 10 years and is reported as radiocarbon years before present (BP), "present" = AD 1950. Results greater than the modern reference are reported as percent modern carbon (pMC). The modern reference standard was 95% the 14C signature of NIST SRM-4990C (oxalic acid). Quoted errors are 1 sigma counting statistics. Calculated sigmas less than 30 BP on the Conventional Radiocarbon Age are conservatively rounded up to 30. d13C values are on the material itself (not the AMS d13C). d13C and d15N values are relative to VPDB. References for calendar calibrations are cited at the bottom of calibration graph pages.
<figure><img src="image_204.png" /></figure>

Beta Analytic
TESTING LABORATORY

Beta Analytic, Inc.

4985 SW 74th Court
Miami, FL 33155 USA

Tel: 305-667-5167

Fax: 305-663-0964

info@betalabservices.com

ISO/IEC 17025:2017-Accredited Testing Laboratory

REPORT OF RADIOCARBON DATING ANALYSES

Clement Feliu

Report Date: December 30, 2022

Inrap

Material Received: December 05, 2022

Laboratory Number

Sample Code Number

Conventional Radiocarbon Age (BP) or
Percent Modern Carbon (pMC) & Stable Isotopes

Beta - 648321

Fkb 2703-2

1980 +/- 30 BP

IRMS δ13C: NA

(95.4%)

43 cal BC - 120 cal AD

(1992 - 1830 cal BP)

Submitter Material: Charcoal

Pretreatment: (charred material) acid/alkali/acid

Analyzed Material: Charred material

Analysis Service: AMS-Standard delivery

Percent Modern Carbon: 78.15 +/- 0.29 pMC

Fraction Modern Carbon: 0.7815 +/-

D14C: -218.46 +/- 2.92 o/oo

Δ14C: -225.23 +/- 2.92 o/oo (1950:2022)

Measured Radiocarbon Age: (without d13C correction): NA

Calibration: BetaCal4.20: HPD method: INTCAL20

Results are ISO/IEC-17025:2017 accredited. No sub-contracting or student labor was used in the analyses. All work was done at Beta in 4 in-house NEC accelerator mass spectrometers and 4 Thermo IRMSs. The "Conventional Radiocarbon Age" was calculated using the Libby half-life (5568 years), is corrected for total isotopic fraction and was used for calendar calibration where applicable. The Age is rounded to the nearest 10 years and is reported as radiocarbon years before present (BP), "present" = AD 1950. Results greater than the modern reference are reported as percent modern carbon (pMC). The modern reference standard was 95% the 14C signature of NIST SRM-4990C (oxalic acid). Quoted errors are 1 sigma counting statistics. Calculated sigmas less than 30 BP on the Conventional Radiocarbon Age are conservatively rounded up to 30. d13C values are on the material itself (not the AMS d13C). d13C and d15N values are relative to VPDB. References for calendar calibrations are cited at the bottom of calibration graph pages.
<figure><img src="image_205.png" /></figure>

Beta Analytic
TESTING LABORATORY

Beta Analytic, Inc.

4985 SW 74th Court
Miami, FL 33155 USA

Tel: 305-667-5167

Fax: 305-663-0964

info@betalabservices.com

ISO/IEC 17025:2017-Accredited Testing Laboratory

REPORT OF RADIOCARBON DATING ANALYSES

Clement Feliu

Report Date: December 30, 2022

Inrap

Material Received: December 05, 2022

<table><thead><tr><th>Laboratory Number</th><th>Sample Code Number</th><th>Conventional Radiocarbon Age (BP) or<br/>Percent Modern Carbon (pMC) & Stable Isotopes</th></tr></thead><tbody><tr><td>Beta - 648322</td><td>Fkb 2703-3</td><td>1760 +/- 30 BP IRMS δ13C: -26.1 o/oo</td></tr></tbody></table>

(95.4%)

234 - 380 cal AD

(1716 - 1570 cal BP)

Submitter Material: Charcoal

Pretreatment: (charred material) acid/alkali/acid

Analyzed Material: Charred material

Analysis Service: AMS-Standard delivery

Percent Modern Carbon: 80.32 +/- 0.30 pMC

Fraction Modern Carbon: 0.8032 +/- 0.0030

D14C: -196.76 +/- 3.00 o/oo

Δ14C: -203.72 +/- 3.00 o/oo (1950:2022)

Measured Radiocarbon Age: (without d13C correction): 1780 +/- 30 BP

Calibration: BetaCal4.20: HPD method: INTCAL20

Results are ISO/IEC-17025:2017 accredited. No sub-contracting or student labor was used in the analyses. All work was done at Beta in 4 in-house NEC accelerator mass spectrometers and 4 Thermo IRMSs. The "Conventional Radiocarbon Age" was calculated using the Libby half-life (5568 years), is corrected for total isotopic fraction and was used for calendar calibration where applicable. The Age is rounded to the nearest 10 years and is reported as radiocarbon years before present (BP), "present" = AD 1950. Results greater than the modern reference are reported as percent modern carbon (pMC). The modern reference standard was 95% the 14C signature of NIST SRM-4990C (oxalic acid). Quoted errors are 1 sigma counting statistics. Calculated sigmas less than 30 BP on the Conventional Radiocarbon Age are conservatively rounded up to 30. d13C values are on the material itself (not the AMS d13C). d13C and d15N values are relative to VPDB. References for calendar calibrations are cited at the bottom of calibration graph pages.
<figure><img src="image_206.png" /></figure>

Beta Analytic
TESTING LABORATORY

Beta Analytic, Inc.

4985 SW 74th Court
Miami, FL 33155 USA

Tel: 305-667-5167

Fax: 305-663-0964

info@betalabservices.com

ISO/IEC 17025:2017-Accredited Testing Laboratory

REPORT OF RADIOCARBON DATING ANALYSES

Clement Feliu

Report Date: December 30, 2022

Inrap

Material Received: December 05, 2022

Laboratory Number

Sample Code Number

Conventional Radiocarbon Age (BP) or
Percent Modern Carbon (pMC) & Stable Isotopes

Beta - 648323

Fkb 2703-4

1700 +/- 30 BP

IRMS δ13C: -26.3 o/oo

(75.5%)

324 - 418 cal AD

(1626 - 1532 cal BP)

(19.9%)

254 - 288 cal AD

(1696 - 1662 cal BP)

Submitter Material: Charcoal

Pretreatment: (charred material) acid/alkali/acid

Analyzed Material: Charred material

Analysis Service: AMS-Standard delivery

Percent Modern Carbon: 80.93 +/- 0.30 pMC

Fraction Modern Carbon: 0.8093 +/- 0.0030

D14C: -190.74 +/- 3.02 o/oo

Δ14C: -197.75 +/- 3.02 o/oo (1950:2022)

Measured Radiocarbon Age: (without d13C correction): 1720 +/- 30 BP

Calibration: BetaCal4.20: HPD method: INTCAL20

Results are ISO/IEC-17025:2017 accredited. No sub-contracting or student labor was used in the analyses. All work was done at Beta in 4 in-house NEC accelerator mass spectrometers and 4 Thermo IRMSs. The "Conventional Radiocarbon Age" was calculated using the Libby half-life (5568 years), is corrected for total isotopic fraction and was used for calendar calibration where applicable. The Age is rounded to the nearest 10 years and is reported as radiocarbon years before present (BP), "present" = AD 1950. Results greater than the modern reference are reported as percent modern carbon (pMC). The modern reference standard was 95% the 14C signature of NIST SRM-4990C (oxalic acid). Quoted errors are 1 sigma counting statistics. Calculated sigmas less than 30 BP on the Conventional Radiocarbon Age are conservatively rounded up to 30. d13C values are on the material itself (not the AMS d13C). d13C and d15N values are relative to VPDB. References for calendar calibrations are cited at the bottom of calibration graph pages.
<figure><img src="image_207.png" /></figure>

Beta Analytic®
TESTING LABORATORY

Beta Analytic, Inc.
4985 SW 74th Court
Miami, FL 33155 USA
Tel: 305-667-5167
Fax: 305-663-0964
info@betalabservices.com

ISO/IEC 17025:2017-Accredited Testing Laboratory

REPORT OF RADIOCARBON DATING ANALYSES

Clement Feliu

Report Date: July 11, 2023

Inrap

Material Received: June 26, 2023

<table><thead><tr><th>Laboratory Number</th><th>Sample Code Number</th><th>Conventional Radiocarbon Age (BP) or<br>Percent Modern Carbon (pMC) & Stable Isotopes</th></tr></thead><tbody><tr><td>Beta - 667232</td><td>Fkb 2707-P14</td><td>2170 +/- 30 BP IRMS δ13C: -25.4 o/oo</td></tr><tr><td>(48.6%)</td><td>235 - 104 cal BC</td><td>(2184 - 2053 cal BP)</td></tr><tr><td>(43.7%)</td><td>359 - 275 cal BC</td><td>(2308 - 2224 cal BP)</td></tr><tr><td>( 3.2%)</td><td>263 - 243 cal BC</td><td>(2212 - 2192 cal BP)</td></tr><tr><td colspan="3">Submitter Material: Charcoal</td></tr><tr><td colspan="3">Pretreatment: (charred material) acid/alkali/acid</td></tr><tr><td colspan="3">Analyzed Material: Charred material</td></tr><tr><td colspan="3">Analysis Service: AMS-Standard delivery</td></tr><tr><td colspan="3">Percent Modern Carbon: 76.33 +/- 0.29 pMC</td></tr><tr><td colspan="3">Fraction Modern Carbon: 0.7633 +/- 0.0029</td></tr><tr><td colspan="3">D14C: -236.73 +/- 2.85 o/oo</td></tr><tr><td colspan="3">Δ14C: -243.44 +/- 2.85 o/oo (1950:2023)</td></tr><tr><td colspan="3">Measured Radiocarbon Age: (without d13C correction): 2180 +/- 30 BP</td></tr><tr><td colspan="3">Calibration: BetaCal4.20: HPD method: INTCAL20</td></tr></tbody></table>

Results are ISO/IEC-17025:2017 accredited. No sub-contracting or student labor was used in the analyses. All work was done at Beta in 4 in-house NEC accelerator mass spectrometers and 4 Thermo IRMSs. The "Conventional Radiocarbon Age" was calculated using the Libby half-life (5568 years), is corrected for total isotopic fraction and was used for calendar calibration where applicable. The Age is rounded to the nearest 10 years and is reported as radiocarbon years before present (BP). "present" = AD 1950. Results greater than the modern reference are reported as percent modern carbon (pMC). The modern reference standard was 95% the 14C signature of NIST SRM-4990C (oxalic acid). Quoted errors are 1 sigma counting statistics. Calculated sigmas less than 30 BP on the Conventional Radiocarbon Age are conservatively rounded up to 30. d13C values are on the material itself (not the AMS d13C). d13C and d15N values are relative to VPDB. References for calendar calibrations are cited at the bottom of calibration graph pages.
<figure><img src="image_208.png" /></figure>

Beta Analytic
TESTING LABORATORY

Beta Analytic, Inc.

4985 SW 74th Court
Miami, FL 33155 USA

Tel: 305-667-5167

Fax: 305-663-0964

info@betalabservices.com

ISO/IEC 17025:2017-Accredited Testing Laboratory

REPORT OF RADIOCARBON DATING ANALYSES

Clement Feliu

Report Date: December 30, 2022

Inrap

Material Received: December 07, 2022

<table><thead><tr><th>Laboratory Number</th><th>Sample Code Number</th><th>Conventional Radiocarbon Age (BP) or<br/>Percent Modern Carbon (pMC) & Stable Isotopes</th></tr></thead><tbody><tr><td>Beta - 648535</td><td>Fkb 1037</td><td>2040 +/- 30 BP IRMS δ13C: -22.8 o/oo</td></tr></tbody></table>

(92.5%) 121 cal BC - 62 cal AD (2070 - 1888 cal BP)
( 2.9%) 151 - 131 cal BC (2100 - 2080 cal BP)

Submitter Material: Charcoal

Pretreatment: (charred material) acid/alkali/acid

Analyzed Material: Charred material

Analysis Service: AMS-Standard delivery

Percent Modern Carbon: 77.57 +/- 0.29 pMC

Fraction Modern Carbon: 0.7757 +/- 0.0029

D14C: -224.27 +/- 2.90 o/oo

Δ14C: -231.00 +/- 2.90 o/oo (1950:2022)

Measured Radiocarbon Age: (without d13C correction): 2000 +/- 30 BP

Calibration: BetaCal4.20: HPD method: INTCAL20

Results are ISO/IEC-17025:2017 accredited. No sub-contracting or student labor was used in the analyses. All work was done at Beta in 4 in-house NEC accelerator mass spectrometers and 4 Thermo IRMSs. The "Conventional Radiocarbon Age" was calculated using the Libby half-life (5568 years), is corrected for total isotopic fraction and was used for calendar calibration where applicable. The Age is rounded to the nearest 10 years and is reported as radiocarbon years before present (BP), "present" = AD 1950. Results greater than the modern reference are reported as percent modern carbon (pMC). The modern reference standard was 95% the 14C signature of NIST SRM-4990C (oxalic acid). Quoted errors are 1 sigma counting statistics. Calculated sigmas less than 30 BP on the Conventional Radiocarbon Age are conservatively rounded up to 30. d13C values are on the material itself (not the AMS d13C). d13C and d15N values are relative to VPDB. References for calendar calibrations are cited at the bottom of calibration graph pages.
<figure><img src="image_209.png" /></figure>

Beta Analytic®
TESTING LABORATORY

Beta Analytic, Inc.

4985 SW 74th Court
Miami, FL 33155 USA

Tel: 305-667-5167

Fax: 305-663-0964

info@betalabservices.com

ISO/IEC 17025:2017-Accredited Testing Laboratory

REPORT OF RADIOCARBON DATING ANALYSES

Clement Feliu

Report Date: July 11, 2023

Inrap

Material Received: June 26, 2023

Laboratory Number

Sample Code Number

Conventional Radiocarbon Age (BP) or
Percent Modern Carbon (pMC) & Stable Isotopes

Beta - 667233

Fkb 1706-P2

1790 +/- 30 BP

IRMS δ13C: -25.3 o/oo

(57.6%)

271 - 351 cal AD

(1679 - 1599 cal BP)

(37.8%)

206 - 266 cal AD

(1744 - 1684 cal BP)

Submitter Material: Charcoal

Pretreatment: (charred material) acid/alkali/acid

Analyzed Material: Charred material

Analysis Service: AMS-Standard delivery

Percent Modern Carbon: 80.02 +/- 0.30 pMC

Fraction Modern Carbon: 0.8002 +/- 0.0030

D14C: -199.75 +/- 2.99 o/oo

Δ14C: -206.79 +/- 2.99 o/oo (1950:2023)

Measured Radiocarbon Age: (without d13C correction): 1800 +/- 30 BP

Calibration: BetaCal4.20: HPD method: INTCAL20

Results are ISO/IEC-17025:2017 accredited. No sub-contracting or student labor was used in the analyses. All work was done at Beta in 4 in-house NEC accelerator mass spectrometers and 4 Thermo IRMSs. The "Conventional Radiocarbon Age" was calculated using the Libby half-life (5568 years), is corrected for total isotopic fraction and was used for calendar calibration where applicable. The Age is rounded to the nearest 10 years and is reported as radiocarbon years before present (BP). "present" = AD 1950. Results greater than the modern reference are reported as percent modern carbon (pMC). The modern reference standard was 95% the 14C signature of NIST SRM-4990C (oxalic acid). Quoted errors are 1 sigma counting statistics. Calculated sigmas less than 30 BP on the Conventional Radiocarbon Age are conservatively rounded up to 30. d13C values are on the material itself (not the AMS d13C). d13C and d15N values are relative to VPDB. References for calendar calibrations are cited at the bottom of calibration graph pages.
<figure><img src="image_210.png" /></figure>

Beta Analytic®
TESTING LABORATORY

**Beta Analytic, Inc.**
4985 SW 74th Court
Miami, FL 33155 USA
Tel: 305-667-5167
Fax: 305-663-0964
info@betalabservices.com

ISO/IEC 17025:2017-Accredited Testing Laboratory

REPORT OF RADIOCARBON DATING ANALYSES

Clement Feliu

Report Date: July 11, 2023

Inrap

Material Received: June 26, 2023

Laboratory Number

Sample Code Number

Conventional Radiocarbon Age (BP) or
Percent Modern Carbon (pMC) & Stable Isotopes

Beta - 667231

Fkb 1913-P6

1880 +/- 30 BP

IRMS δ13C: -26.5 o/oo

(90.3%)
( 5.1%)

110 - 236 cal AD
81 - 98 cal AD

(1840 - 1714 cal BP)
(1869 - 1852 cal BP)

Submitter Material: Charcoal

Pretreatment: (charred material) acid/alkali/acid

Analyzed Material: Charred material

Analysis Service: AMS-Standard delivery

Percent Modern Carbon: 79.13 +/- 0.30 pMC

Fraction Modern Carbon: 0.7913 +/- 0.0030

D14C: -208.67 +/- 2.96 o/oo

Δ14C: -215.62 +/- 2.96 o/oo (1950:2023)

Measured Radiocarbon Age: (without d13C correction): 1900 +/- 30 BP

Calibration: BetaCal4.20: HPD method: INTCAL20

Results are ISO/IEC-17025:2017 accredited. No sub-contracting or student labor was used in the analyses. All work was done at Beta in 4 in-house NEC accelerator mass spectrometers and 4 Thermo IRMSs. The "Conventional Radiocarbon Age" was calculated using the Libby half-life (5568 years), is corrected for total isotopic fraction and was used for calendar calibration where applicable. The Age is rounded to the nearest 10 years and is reported as radiocarbon years before present (BP). "present" = AD 1950. Results greater than the modern reference are reported as percent modern carbon (pMC). The modern reference standard was 95% the 14C signature of NIST SRM-4990C (oxalic acid). Quoted errors are 1 sigma counting statistics. Calculated sigmas less than 30 BP on the Conventional Radiocarbon Age are conservatively rounded up to 30. d13C values are on the material itself (not the AMS d13C). d13C and d15N values are relative to VPDB. References for calendar calibrations are cited at the bottom of calibration graph pages.
<figure><img src="image_211.png" /></figure>

Beta Analytic®
TESTING LABORATORY

**Beta Analytic, Inc.**
4985 SW 74th Court
Miami, FL 33155 USA
Tel: 305-667-5167
Fax: 305-663-0964
info@betalabservices.com

ISO/IEC 17025:2017-Accredited Testing Laboratory

REPORT OF RADIOCARBON DATING ANALYSES

Clement Feliu

Report Date: July 11, 2023

Inrap

Material Received: June 26, 2023

Laboratory Number

Sample Code Number

Conventional Radiocarbon Age (BP) or
Percent Modern Carbon (pMC) & Stable Isotopes

Beta - 667234

Fkb 1913-P10A

1840 +/- 30 BP

IRMS δ13C: -25.9 o/oo

(91.6%)
( 3.8%)

124 - 250 cal AD
294 - 310 cal AD

(1826 - 1700 cal BP)
(1656 - 1640 cal BP)

Submitter Material: Charcoal

Pretreatment: (charred material) acid/alkali/acid

Analyzed Material: Charred material

Analysis Service: AMS-Standard delivery

Percent Modern Carbon: 79.53 +/- 0.30 pMC

Fraction Modern Carbon: 0.7953 +/- 0.0030

D14C: -204.72 +/- 2.97 o/oo

Δ14C: -211.71 +/- 2.97 o/oo (1950:2023)

Measured Radiocarbon Age: (without d13C correction): 1860 +/- 30 BP

Calibration: BetaCal4.20: HPD method: INTCAL20

Results are ISO/IEC-17025:2017 accredited. No sub-contracting or student labor was used in the analyses. All work was done at Beta in 4 in-house NEC accelerator mass spectrometers and 4 Thermo IRMSs. The "Conventional Radiocarbon Age" was calculated using the Libby half-life (5568 years), is corrected for total isotopic fraction and was used for calendar calibration where applicable. The Age is rounded to the nearest 10 years and is reported as radiocarbon years before present (BP). "present" = AD 1950. Results greater than the modern reference are reported as percent modern carbon (pMC). The modern reference standard was 95% the 14C signature of NIST SRM-4990C (oxalic acid). Quoted errors are 1 sigma counting statistics. Calculated sigmas less than 30 BP on the Conventional Radiocarbon Age are conservatively rounded up to 30. d13C values are on the material itself (not the AMS d13C). d13C and d15N values are relative to VPDB. References for calendar calibrations are cited at the bottom of calibration graph pages.
Annexe 4 : Calibration des datations radiocarbone
(campagnes 2014-2022)

1037-1 R_Date(2240,30)

68.3% probability

381BC (19.3%) 352BC

290BC (42.7%) 226BC

220BC (6.2%) 210BC

95.4% probability

390BC (26.1%) 343BC

320BC (69.4%) 202BC

2707-P14 R_Date(2170,30)

68.3% probability

351BC (38.8%) 290BC

209BC (29.4%) 166BC

95.4% probability

360BC (43.8%) 272BC

265BC (3.3%) 242BC

236BC (48.3%) 103BC

2608 R_Date(2140,30)

68.3% probability

341BC (10.5%) 323BC

200BC (57.8%) 107BC

95.4% probability

350BC (19.0%) 293BC

209BC (76.5%) 52BC

1037-2 R_Date(2040,30)

68.3% probability

91BC (7.7%) 78BC

54BC (60.5%) 16AD

95.4% probability

151BC (3.0%) 131BC

120BC (92.5%) 62AD

2703-2 R_Date(1980,30)

68.3% probability

32BC (9.5%) 16BC

7AD (58.7%) 76AD

95.4% probability

43BC (95.4%) 120AD

1913-P6 R_Date(1880,30)

68.3% probability

130AD (68.3%) 205AD

95.4% probability

80AD (5.1%) 98AD

110AD (90.3%) 236AD

1913-P10A R_Date(1840,30)

68.3% probability

132AD (4.6%) 140AD

160AD (20.1%) 190AD

200AD (43.5%) 242AD

95.4% probability

124AD (91.8%) 250AD

295AD (3.6%) 310AD

1706-P6 R_Date(1820,30)

68.3% probability

204AD (51.3%) 252AD

290AD (17.0%) 319AD

95.4% probability

130AD (3.9%) 144AD

153AD (69.7%) 256AD

284AD (21.8%) 326AD

1913-P3 R_Date(1800,30)

68.3% probability

222AD (33.5%) 254AD

288AD (34.8%) 322AD

95.4% probability

165AD (2.1%) 188AD

202AD (45.5%) 264AD

274AD (47.8%) 346AD

1706-P2 R_Date(1790,30)

68.3% probability

234AD (23.2%) 255AD

285AD (45.1%) 325AD

95.4% probability

206AD (95.4%) 352AD

1913-P1 R_Date(1770,30)

68.3% probability

242AD (15.5%) 258AD

280AD (52.7%) 332AD

95.4% probability

222AD (95.4%) 375AD

2703-3 R_Date(1760,30)

68.3% probability

246AD (13.2%) 260AD

278AD (55.1%) 338AD

95.4% probability

234AD (95.4%) 381AD

2213-1 R_Date(1760,30)

68.3% probability

246AD (13.2%) 260AD

278AD (55.1%) 338AD

95.4% probability

234AD (95.4%) 381AD

1913-P2 R_Date(1720,30)

68.3% probability

258AD (20.3%) 280AD

330AD (48.0%) 383AD

95.4% probability

250AD (27.9%) 295AD

310AD (67.6%) 411AD

2305-4 R_Date(1710,30)

68.3% probability

262AD (12.9%) 276AD

340AD (55.4%) 402AD

95.4% probability

252AD (23.8%) 292AD

318AD (71.6%) 416AD

2703-4 R_Date(1700,30)

68.3% probability

264AD (9.9%) 274AD

346AD (58.3%) 406AD

95.4% probability

254AD (19.9%) 288AD

323AD (75.5%) 418AD
OxCal v4.4.4 Bronk Ramsey (2021); r.5 Atmospheric data from Reimer et al (2020)

<figure><img src="image_212.png" /></figure>