cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.25549/inscriptifact-ouc110835319
title: Persepolis Fortification Elamite Tablet 1139, PF-NN 1139

description: [Text Description:] Administrative text with seals ❧ [Text or Publication Number Note:] PF-NN 1139 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Clay tablet with cuneiform text. Seal impression on left edge, upper edge. ❧ [Physical Object Note:] Large gouge on obverse, onto bottom edge.
DOI: 10.25549/inscriptifact-ouc110830759
title: Persepolis Fortification Elamite Tablet 1226, PF 1226

description: [Text Description:] Administrative text with seals ❧ [Text or Publication Number Note:] PF 1226 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Clay tablet with cuneiform text. Seal impression on left edge, reverse. ❧ [Physical Object Note:] Cracks on left edge, obverse, reverse.
DOI: 10.25549/inscriptifact-ouc110833073
title: Persepolis Fortification Elamite Tablet 0651, PF-NN 0651

description: [Text Description:] Administrative text with seals ❧ [Text or Publication Number Note:] PF-NN 0651 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Clay tablet with cuneiform text. Seal impression on left edge, upper edge. ❧ [Physical Object Note:] Bottom edge damaged.
DOI: 10.25549/inscriptifact-ouc110830699
title: Persepolis Fortification Elamite Tablet 1226, PF 1226

description: [Text Description:] Administrative text with seals ❧ [Text or Publication Number Note:] PF 1226 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Clay tablet with cuneiform text. Seal impression on left edge, reverse. ❧ [Physical Object Note:] Cracks on left edge, obverse, reverse.
DOI: 10.25549/inscriptifact-ouc110833069
title: Persepolis Fortification Elamite Tablet 0651, PF-NN 0651

description: [Text Description:] Administrative text with seals ❧ [Text or Publication Number Note:] PF-NN 0651 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Clay tablet with cuneiform text. Seal impression on left edge, upper edge. ❧ [Physical Object Note:] Bottom edge damaged.
DOI: 10.25549/inscriptifact-ouc110830682
title: Persepolis Fortification Elamite Tablet 1226, PF 1226

description: [Text Description:] Administrative text with seals ❧ [Text or Publication Number Note:] PF 1226 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Clay tablet with cuneiform text. Seal impression on left edge, reverse. ❧ [Physical Object Note:] Cracks on left edge, obverse, reverse.
DOI: 10.25549/inscriptifact-ouc110833068
title: Persepolis Fortification Elamite Tablet 0651, PF-NN 0651

description: [Text Description:] Administrative text with seals ❧ [Text or Publication Number Note:] PF-NN 0651 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Clay tablet with cuneiform text. Seal impression on left edge, upper edge. ❧ [Physical Object Note:] Bottom edge damaged.
DOI: 10.25549/inscriptifact-ouc110833242
title: Persepolis Fortification Elamite Tablet 0651, PF-NN 0651

description: [Text Description:] Administrative text with seals ❧ [Text or Publication Number Note:] PF-NN 0651 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Clay tablet with cuneiform text. Seal impression on left edge, upper edge. ❧ [Physical Object Note:] Bottom edge damaged.
DOI: 10.25549/inscriptifact-ouc110833234
title: Persepolis Fortification Elamite Tablet 0651, PF-NN 0651

description: [Text Description:] Administrative text with seals ❧ [Text or Publication Number Note:] PF-NN 0651 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Clay tablet with cuneiform text. Seal impression on left edge, upper edge. ❧ [Physical Object Note:] Bottom edge damaged.
DOI: 10.25549/inscriptifact-ouc110833004
title: Persepolis Fortification Elamite Tablet 0651, PF-NN 0651

description: [Text Description:] Administrative text with seals ❧ [Text or Publication Number Note:] PF-NN 0651 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Clay tablet with cuneiform text. Seal impression on left edge, upper edge. ❧ [Physical Object Note:] Bottom edge damaged.
DOI: 10.6084/m9.figshare.30577997
title: Supplementary Material for: Lost to Follow-Up In Neovascular Age-Related Macular Degeneration: A Systematic Review of Global Trends, Risk Factors and Clinical Consequences

description: Introduction: Loss to follow-up (LTFU) among patients receiving anti-vascular endothelial growth factor (anti-VEGF) therapy for neovascular age-related macular degeneration (nAMD) remains a critical challenge for maintaining visual outcomes. This systematic review and meta-analysis evaluated the prevalence, risk factors, and impact on visual prognosis of LTFU across real-world studies.

Methods: A comprehensive literature search of PubMed, Embase, Cochrane, Scopus and Google Scholar identified studies published between 2015 and 2025. Eligible studies included observational cohorts and registry-based analyses that reported the LTFU rates, risk factors, and visual outcomes following treatment discontinuation. Random-effects meta-analysis (DerSimonian–Laird) estimated pooled odds ratios (ORs) and 95 % confidence intervals (CIs); heterogeneity was assessed via I² and Cochran’s Q. Continuous predictors were analysed using regression-based odds ratios or standardised mean differences (SMDs), where appropriate.

Results: We included 52 studies. Short-term loss to follow-up (LTFU) was defined as 6–12 months without treatment; long-term LTFU as ≥12 months. LTFU rates ranged from &lt;5% to &gt;75% over up to 10 years. Older age was moderately associated with LTFU (SMD = 0.47, 95% CI 0.37–0.57; ≈6–7 years older). Greater travel distance increased LTFU risk (OR = 1.35 per 10-km increase, 95% CI 1.14–1.60). Male sex (OR = 1.20, 95% CI 1.05–1.37) and caregiver/transport dependence (OR = 2.00, 95% CI 1.45–2.75) were also associated with a higher likelihood of LTFU. Treat-and-extend (T&E) regimens showed lower LTFU than pro re nata (PRN). Patients who were LTFU had worse visual outcomes even after resuming care.

Conclusion: LTFU in nAMD treatment is common and driven by demographic (age, sex, and race), socioeconomic (income and insurance), and access (distance and caregiver need) factors. Continuous treatment, early response, and structured regimens (e.g., T&E) mitigate dropout risk. Interventions to improve access and personalise support are essential to reduce LTFU and preserve visual outcomes.
DOI: 10.25549/inscriptifact-ouc110833232
title: Persepolis Fortification Elamite Tablet 0651, PF-NN 0651

description: [Text Description:] Administrative text with seals ❧ [Text or Publication Number Note:] PF-NN 0651 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Clay tablet with cuneiform text. Seal impression on left edge, upper edge. ❧ [Physical Object Note:] Bottom edge damaged.
DOI: 10.6084/m9.figshare.30577997.v1
title: Supplementary Material for: Lost to Follow-Up In Neovascular Age-Related Macular Degeneration: A Systematic Review of Global Trends, Risk Factors and Clinical Consequences

description: Introduction: Loss to follow-up (LTFU) among patients receiving anti-vascular endothelial growth factor (anti-VEGF) therapy for neovascular age-related macular degeneration (nAMD) remains a critical challenge for maintaining visual outcomes. This systematic review and meta-analysis evaluated the prevalence, risk factors, and impact on visual prognosis of LTFU across real-world studies.

Methods: A comprehensive literature search of PubMed, Embase, Cochrane, Scopus and Google Scholar identified studies published between 2015 and 2025. Eligible studies included observational cohorts and registry-based analyses that reported the LTFU rates, risk factors, and visual outcomes following treatment discontinuation. Random-effects meta-analysis (DerSimonian–Laird) estimated pooled odds ratios (ORs) and 95 % confidence intervals (CIs); heterogeneity was assessed via I² and Cochran’s Q. Continuous predictors were analysed using regression-based odds ratios or standardised mean differences (SMDs), where appropriate.

Results: We included 52 studies. Short-term loss to follow-up (LTFU) was defined as 6–12 months without treatment; long-term LTFU as ≥12 months. LTFU rates ranged from &lt;5% to &gt;75% over up to 10 years. Older age was moderately associated with LTFU (SMD = 0.47, 95% CI 0.37–0.57; ≈6–7 years older). Greater travel distance increased LTFU risk (OR = 1.35 per 10-km increase, 95% CI 1.14–1.60). Male sex (OR = 1.20, 95% CI 1.05–1.37) and caregiver/transport dependence (OR = 2.00, 95% CI 1.45–2.75) were also associated with a higher likelihood of LTFU. Treat-and-extend (T&E) regimens showed lower LTFU than pro re nata (PRN). Patients who were LTFU had worse visual outcomes even after resuming care.

Conclusion: LTFU in nAMD treatment is common and driven by demographic (age, sex, and race), socioeconomic (income and insurance), and access (distance and caregiver need) factors. Continuous treatment, early response, and structured regimens (e.g., T&E) mitigate dropout risk. Interventions to improve access and personalise support are essential to reduce LTFU and preserve visual outcomes.
DOI: 10.25549/inscriptifact-ouc110833002
title: Persepolis Fortification Elamite Tablet 0651, PF-NN 0651

description: [Text Description:] Administrative text with seals ❧ [Text or Publication Number Note:] PF-NN 0651 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Clay tablet with cuneiform text. Seal impression on left edge, upper edge. ❧ [Physical Object Note:] Bottom edge damaged.
DOI: 10.25549/inscriptifact-ouc110833229
title: Persepolis Fortification Elamite Tablet 0651, PF-NN 0651

description: [Text Description:] Administrative text with seals ❧ [Text or Publication Number Note:] PF-NN 0651 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Clay tablet with cuneiform text. Seal impression on left edge, upper edge. ❧ [Physical Object Note:] Bottom edge damaged.
DOI: 10.25549/inscriptifact-ouc110830122
title: Persepolis Fortification Elamite Tablet 1225, PF 1225

description: [Text Description:] Administrative text with seals ❧ [Text or Publication Number Note:] PF 1225 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Clay tablet with cuneiform text. Seal impression on left edge? Reverse, upper edge. ❧ [Physical Object Note:] Many black spots on tablet.
DOI: 10.25549/inscriptifact-ouc110833225
title: Persepolis Fortification Elamite Tablet 0651, PF-NN 0651

description: [Text Description:] Administrative text with seals ❧ [Text or Publication Number Note:] PF-NN 0651 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Clay tablet with cuneiform text. Seal impression on left edge, upper edge. ❧ [Physical Object Note:] Bottom edge damaged.
DOI: 10.25549/inscriptifact-ouc110830121
title: Persepolis Fortification Elamite Tablet 1225, PF 1225

description: [Text Description:] Administrative text with seals ❧ [Text or Publication Number Note:] PF 1225 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Clay tablet with cuneiform text. Seal impression on left edge? Reverse, upper edge. ❧ [Physical Object Note:] Many black spots on tablet.
DOI: 10.25549/inscriptifact-ouc110835296
title: Persepolis Fortification Elamite Tablet 1139, PF-NN 1139

description: [Text Description:] Administrative text with seals ❧ [Text or Publication Number Note:] PF-NN 1139 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Clay tablet with cuneiform text. Seal impression on left edge, upper edge. ❧ [Physical Object Note:] Large gouge on obverse, onto bottom edge.
DOI: 10.25549/inscriptifact-ouc110830119
title: Persepolis Fortification Elamite Tablet 1225, PF 1225

description: [Text Description:] Administrative text with seals ❧ [Text or Publication Number Note:] PF 1225 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Clay tablet with cuneiform text. Seal impression on left edge? Reverse, upper edge. ❧ [Physical Object Note:] Many black spots on tablet.
DOI: 10.25549/inscriptifact-ouc110830118
title: Persepolis Fortification Elamite Tablet 1225, PF 1225

description: [Text Description:] Administrative text with seals ❧ [Text or Publication Number Note:] PF 1225 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Clay tablet with cuneiform text. Seal impression on left edge? Reverse, upper edge. ❧ [Physical Object Note:] Many black spots on tablet.
DOI: 10.25549/inscriptifact-ouc110835283
title: Persepolis Fortification Elamite Tablet 1139, PF-NN 1139

description: [Text Description:] Administrative text with seals ❧ [Text or Publication Number Note:] PF-NN 1139 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Clay tablet with cuneiform text. Seal impression on left edge, upper edge. ❧ [Physical Object Note:] Large gouge on obverse, onto bottom edge.
DOI: 10.25549/inscriptifact-ouc110830116
title: Persepolis Fortification Elamite Tablet 1225, PF 1225

description: [Text Description:] Administrative text with seals ❧ [Text or Publication Number Note:] PF 1225 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Clay tablet with cuneiform text. Seal impression on left edge? Reverse, upper edge. ❧ [Physical Object Note:] Many black spots on tablet.
DOI: 10.25549/inscriptifact-ouc110835262
title: Persepolis Fortification Elamite Tablet 1139, PF-NN 1139

description: [Text Description:] Administrative text with seals ❧ [Text or Publication Number Note:] PF-NN 1139 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Clay tablet with cuneiform text. Seal impression on left edge, upper edge. ❧ [Physical Object Note:] Large gouge on obverse, onto bottom edge.
DOI: 10.25549/inscriptifact-ouc110830667
title: Persepolis Fortification Elamite Tablet 1226, PF 1226

description: [Text Description:] Administrative text with seals ❧ [Text or Publication Number Note:] PF 1226 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Clay tablet with cuneiform text. Seal impression on left edge, reverse. ❧ [Physical Object Note:] Cracks on left edge, obverse, reverse.
DOI: 10.25549/inscriptifact-ouc110835148
title: Persepolis Fortification Elamite Tablet 1139, PF-NN 1139

description: [Text Description:] Administrative text with seals ❧ [Text or Publication Number Note:] PF-NN 1139 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Clay tablet with cuneiform text. Seal impression on left edge, upper edge. ❧ [Physical Object Note:] Large gouge on obverse, onto bottom edge.
DOI: 10.25549/inscriptifact-ouc110830664
title: Persepolis Fortification Elamite Tablet 1226, PF 1226

description: [Text Description:] Administrative text with seals ❧ [Text or Publication Number Note:] PF 1226 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Clay tablet with cuneiform text. Seal impression on left edge, reverse. ❧ [Physical Object Note:] Cracks on left edge, obverse, reverse.
DOI: 10.25549/inscriptifact-ouc110835127
title: Persepolis Fortification Elamite Tablet 1139, PF-NN 1139

description: [Text Description:] Administrative text with seals ❧ [Text or Publication Number Note:] PF-NN 1139 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Clay tablet with cuneiform text. Seal impression on left edge, upper edge. ❧ [Physical Object Note:] Large gouge on obverse, onto bottom edge.
DOI: 10.25549/inscriptifact-ouc110830665
title: Persepolis Fortification Elamite Tablet 1226, PF 1226

description: [Text Description:] Administrative text with seals ❧ [Text or Publication Number Note:] PF 1226 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Clay tablet with cuneiform text. Seal impression on left edge, reverse. ❧ [Physical Object Note:] Cracks on left edge, obverse, reverse.
DOI: 10.15468/dl.pxgryk
title: Occurrence Download

description: A dataset containing 49 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Kaisupeea herbacea"
 ]
}

 The dataset includes 49 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024329-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/inscriptifact-ouc110830114
title: Persepolis Fortification Elamite Tablet 1225, PF 1225

description: [Text Description:] Administrative text with seals ❧ [Text or Publication Number Note:] PF 1225 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Clay tablet with cuneiform text. Seal impression on left edge? Reverse, upper edge. ❧ [Physical Object Note:] Many black spots on tablet.
DOI: 10.25549/inscriptifact-ouc110830659
title: Persepolis Fortification Elamite Tablet 1226, PF 1226

description: [Text Description:] Administrative text with seals ❧ [Text or Publication Number Note:] PF 1226 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Clay tablet with cuneiform text. Seal impression on left edge, reverse. ❧ [Physical Object Note:] Cracks on left edge, obverse, reverse.