fschieber/wit-captions huggingface dataset:
『寫眞週報』第百五十一號 (昭和十六年一月十五日), フランチェスカさん (駐日イタリア大使館付武官ベルトーニ大佐の娘, ヒトラー羽子板を持っている), 明子さん (日本の画家荒木十畝の孫娘, ムッソリーニ羽子板を持っている), ウルスラさん (駐日ドイツ大使オット少将の娘, 近衛羽子板を持っている)。
English: Shashin Shuho No 151 (January 15, 1941), Francesca (daughter of Italian military attaché Colonel Bertoni, holding the hagoita of Hitler), Akiko (grand-daughter of Japanese painter Jippo Araki, holding the hagoita of Mussolini) and Ursula (daughter of German ambassador major general Eugen Ott), holding the hagoita of Konoe) 日本語: 『寫眞週報』第百五十一號 (昭和十六年一月十五日), 「近衛さんにはウルズラさん，ムッソリーニには明子さん，ヒトラーにはフランチェスカさん．枢軸羽子板と枢軸令嬢の組合せに新春の庭は微笑ましく，うららかだ」. フランチェスカさん (駐日イタリア大使館付武官ベルトーニ大佐の娘, ヒトラー羽子板を持っている), 明子さん (日本の画家荒木十畝の孫娘, ムッソリーニ羽子板を持っている), ウルスラさん (駐日ドイツ大使オット少将の娘, 近衛羽子板を持っている).
Des partisans du chancelier Kurt Schuschnigg arborant le drapeau du Front patriotique pendant la campagne référendaire des austrofascistes en mars 1938.
English: Truck with supporters of Austrian Chancellor Kurt Schuschnigg (pictured on the posters) campaigning to vote for the independence of Austria in a proposed March 1938 referendum (which did not take place as Austria was annexed by Nazi Germany on 13 March 1938)
Membres del grup. En la fila superior, Björn Ulvaeus (esquerra) i Benny Andersson; en la fila inferior, Agnetha Fältskog (esquerra) i Anni-Frid Lyngstad
English: ABBA all members (montage)Svenska: Alla ABBA medlemmar (montage)日本語: ABBA全メンバー
15 septembre : Maurice Richard annonce sa retraite comme joueur de hockey. En 18 ans de carrière avec les Canadiens de Montréal, il a accumulé 544 buts.
English: Maurice Richard, hockey player for the Montreal Canadiens Français : Maurice Richard, joueur de hockey du Canadien de Montréal
Endoscopic image of esophageal varices being ligated with rubber bands.  The varix being ligated has a longitudinal red mark on it, termed the wale mark
Endoscopy image of bleeding esophageal varices being banded. Clearly seen are the longitudinal wale signs on the banded varix. Note the colour change in the banded varix to an off-white shade, indicating that it is devoid of blood within. This is termed the white-ball sign. The author would prefer this not be moved to Commons
Yhdysvaltain ilmavoimien C-5 lähestymässä KC-135R:ää. Kuvassa näkyvien siipievien avulla puomimies eli boomer ohjaa tankkauspään koneen tankkausaukkoon.
English: Lockheed C-5 Galaxy refueling by KC-135
Animacion mostrant lo movement d'un còrs (verd) en orbita parabolica a l'entorn d'un còrs central (blau). Tanben se mòstra lo rai de la periapsida (rp).
Animation showing the motion of a small body (green) in a parabolic orbit around a much more massive body (blue).
Auch der Verkauf dieser Postkarte mit dem Kronprinzenpaar Rupprecht und Antonia von Bayern diente dem Harnier-Kreis zur Finanzierung seiner Aktivitäten.
Deutsch: Auch der Verkauf dieser Postkarte mit dem Kronprinzenpaar Rupprecht und Antonia von Bayern diente dem Harnier-Kreis zur Finanzierung seiner Aktivitäten.
The fracture energy of a living building material compared with two controls: one with no cyanobacteria, and one with no cyanobacteria and a high pH.[2]
English: This is from an experiment on self-replicating concrete using cyanobacteria. The image compares the fracture energy of the living building material to the two abiotic controls used in the experiment.
La rottura della diga naturale del lago Russell nel ghiacciaio Hubbard provocò il 14 agosto 2002 il secondo più grande jökulhlaup finora documentato.[1]
Map of Tinana Division and adjacent local government areas, March 1902. Legend: Maryborough Municipality (3), Antigua Division (8), Tinana Division (15)
English: Map of Tiaro Division and adjacent local government areas, March 1902. Legend: Maryborough Municipality (3), Antigua Division (8), Tinana Division (15)
GAS canisters shown mounted in the Space Shuttle Discovery cargo bay. This image is from STS-91. The front of the Shuttle is to the left of the picture.
English: Processing activities for STS-91 continue in KSC's Orbiter Processing Facility Bay 2. The payload bay of Space Shuttle Discovery is relatively empty as installation of the Get Away Special (GAS) canisters begins. Two GAS canisters can be seen in the center of the photograph. On the left is G-648, a Canadian Space Agency-sponsored study on manufactured organic thin film by the physical vapor transport method, and on the right is a can with hundreds of commemorative flags to be flown on the mission. STS-91 is scheduled to launch aboard the Space Shuttle Discovery for the ninth and final docking with the Russian Space Station Mir from KSC's Launch Pad 39A on June 2 with a launch window opening around 6:04 p.m. EDT.
Thiết giáp hạm tiền-dreadnought USS Texas, chế tạo năm 1892, là thiết giáp hạm đầu tiên của Hải quân Hoa Kỳ. Ảnh màu photochrom được in khoảng năm 1898.
English: USS Texas in 1898 (commissioned 1892) Detroit Publishing Co. no. "53230"
Équipe au Boels Ladies Tour 2016 (de gauche à droite : Trixi Worrack, Elena Cecchini, Barbara Guarischi, Lisa Brennauer, Mieke Kröger, Alena Amialiusik)
Nederlands: Team Canyon-SRAM voor start 3e etappe Holland Ladies Tour 2016
Shah Iran Mohammad Reza Pahlavi meresmikan fasilitas kilang minyak INOC (International Naval Oil Company of Iran) di Aban, Iran pada bulan November 1970
Shahanshah Aryamehr opens the facilities of International Naval Oil Company of Iran in Aban 1349 equal to November 1970
«Схема системы автоматизированного обмена информацией социалистических стран» — зарубежная X.25-сеть ВНИИПАСа, проектного центрального узла «академсети»
Русский: СССР, 1985 г.
مورثة J-M267 تنتشر بين قبيلة قحطان بنسبة 100%، وتنتشر في جنوب السعودية واليمن بنسبة 72%، وتنتشر بنسبة 72% بين سكان سقطرى، وتنتشر بين بدو النقب بنسبة 67%
العربية: انتشار مورثة هاپلوغروپ J1.
ಬರ್ಡ್‌ಬ್ರೋಕ್ ರಸ್ತೆ, ಗ್ರೇಟ್ ಬಾರ್, ಬಿರ್ಮಿಂಗ್‌ಹ್ಯಾಮ್‌ನಲ್ಲಿನ ಗಲ್ಲಿ ಹೆಸರುಗಳ ಗುರುತುಗಳು, ಹಳೆಯ "ಬಿರ್ಮಿಂಗ್‌ಹ್ಯಾಮ್ 22" (ಮೇಲೆ) ಮತ್ತು ಆಧುನಿಕ "ಬಿ44" ಪೋಸ್ಟ್‌ಕೋಡ್‌ಗಳು.
English: Composite image of street name signs on Birdbrook Road, Great Barr, Birmingham, England, showing old "Birmingham 22" (top) and modern "B44" postcodes.
1867 portrait of Daniel Robert Scratton (1819-1902) by Stephen Pearce (1819–1904), in Southend Museum. Prittlewell Priory can be seen in the background.
Aerial view: on the left is the mosque with dome and minaret, to the right is the London Muslim Centre, with the Maryam Centre rising behind the mosque.
English: Aerial view of East London Mosque complex, including the London Muslim Centre and Maryam Centre
Another view of the plant from front and side, taken shortly after the fire, showing the loading facility and giving a good general view of the building
Єдиний в Україні туристський притулок, реконструйований (відбудований) 2002-2008 рр. на полонині Плісце Рожнятівського району Івано-Франківської області
Українська: Єдиний в Україні туристський притулок, збудований 2002-2008 рр., на полинині Плісце Рожнятівського району Івано-Франківської області
Ingo Kolboom (l.) im Gespräch mit Ulrich Wickert (r.) bei der Preisverleihung des Literaturpreises „Hommage à la France“ im Dresdner Kulturpalast (2018)
Deutsch: Prof. Dr. Dr. h.c. Ingo Kolboom im Gespräch mit Ulrich Wickert bei der Preisverleihung des Literaturpreises „Hommage à la France“ im November 2018 im Dresdner Kulturpalast
Fragment de la table d'Agnone vers 250 av. J.-C. écrite en langue osque et expliquant les obligations liées au culte de Cérès. L'original est en bronze.
English: Fragment of a Tablet from Agnone (250 b.C.) The original is in the British Museum of London.Español: Fragmento de la "Tabula de Agnone" (250 a.C.) El original de bronce se encuentra en el Museo Británico de Lóndres.Français: Fragment de la table d'Agnone (250 av. J.-C.) sur les obligations liées au culte de Cérès. L'original en bronze se trouve au British Museum à Londres (Rouyaume-Uni).Italiano: Frammento della "Tavola di Agnone" (250 a.C.) L'originale di bronzo è esposto al British Museum di Londra.
Trivial Pursuit Party is a simplified edition of Trivial Pursuit where every correct answer earns the player a wedge, thus making the game time shorter.
A four-player game of Trivial Pursuit Party at the end of play, played at a summer cabin in Lohja, Finland.
"Coppa Bergantini", Selbstopfer des Marcus Curtius auf dem  Forum Romanum, Pietro Bergantini, Faenza, 1529, Museo Internazionale delle Ceramiche, Faenza
Italiano: Coppa istoriata con il sacrificio di Marco Curzio. Bottega di Maestro Pietro Bergantini. Faenza 17 Giugno 1529
Многу цркви во Македоија се посветени на Рождението Богородично. Поглед на Калишкиот манастир кој има дури 2 црква посветени на Рождевството Богородично
English: Struga
Dugine boje kako ih vidi osoba s deuteranopijom (poremećaj razlikovanja boja u zeleno-žuto-crvenom dijelu spektra, sa smanjenom osjetljivošću za zeleno)
تكون الحالة الأسوء عندما يصل البحث إلى أعمق مستوى في الشجرة الثنائية، أما الحالة الفضلة فتحصل عندما تكون القيمة المستهدفة هي العنصر المتوسط في المصفوفة.
Test transmission signal for chrominance and luminance signals check using Pal D (delay line) encoding - colour "hanover Bars" effect no longer visible.
English: A simulation of severe phase errors in PAL color decoding shown applied to a PM5544 test pattern. In this example the chroma delay line is enabled, cancelling out the phase errors and suppressing Hanover bars. The outermost columns of the test pattern contain color signals that do not alternate phase between lines unlike a normal PAL signal; if the phase is correct those signals will have complementary color from line to line, and cancel out if a delay line is present. In this case, they reveal the phase error through discoloration.
Metropolita Włodzimierz w czasie wizyty patriarchy konstantynopolitańskiego Bartłomieja w Petersburgu. Z prawej patriarcha moskiewski i całej Rusi Cyryl
Polski: Patriarch Kirill shows to patriarch Bartholomew and metropolitan Vladimir of Petersburg a model of Kronstadt area during their visit to Kronstadt Orthodox church.
A simple polygon. Here, 
  
    
      
        n
        =
        6
      
    
    {\displaystyle n=6}
  
, notice point "7" is identical to point 1.
Kampfeld als noch unbesiedelte, landwirtschaftlich genutzte Fläche östlich des Ortskerns auf einer historischen Karte der Franziszeischen Landesaufnahme
English: historic map from the Second Military Mapping Survey of the Austrian Empire, Krumau am Kamp 1823
1900-1930 St Mary's Church, Pokeno Valley School and two general views. 
Alexander Turnbull Library, Wellington. 
http://natlib.govt.nz/records/22539250
English: St Mary's Church, Pokeno Valley School and two general views. Price, William Archer, 1866-1948 :Collection of post card negatives. Ref: 1/2-000118-G. Alexander Turnbull Library, Wellington, New Zealand. http://natlib.govt.nz/records/22539250
Vexilla precum duo cacumina montis Cacuminis Victoriae supra Leh in regione Ladakh Indiae conectunt. Namgyal Tsemo Gompa in alio cacumine videri potest.
Deutsch: Gebetsflaggen verbinden die beiden Gipfel des "Peak of Victory" über Leh, Ladakh Indien mit Gebetsflaggen. Ausgangspunkt der Gebetsflaggen ist der buddistische Namgyal Tsemo Gompa auf dem anderen Gipfel des "Peak of Victory" English: Prayer flags connect the two peaks of the peak of victory over Leh, Ladakh, India. On the other peak the Namgyal Tsemo Gompa can be seen.
El “Fil-Oscillator”, inventado por Roger Melen, apareció en Popular Electronics en 1971 y fue ofrecido como un producto comercial por Dytech Corporation
English: The Fil-Oscillator was introduced in the May 1971 issue of Popular Electronics magazine in an article by Roger Melen and Harry Garland. Melen and Garland licensed the design to Dytech Corporation resulting in this commercial product. Popular Electronics described the Fil-Oscillator as "both a sharp audio filter and a versatile waveform generator." In an independent evaluation by Hirsh-Houck Laboratories the Fil-Oscillator was heralded as "a very useful instrument for an audio engineering laboratory." Roger Melen and Harry Garland went on to found Cromemco.
Carbones del Cerrejón es una empresa conjunta, de gestión independiente, perteneciente en tres partes iguales a BHP Billiton, Anglo American y Glencore.
Español: Cerrejón es conocido por sus programas sociales y ambientales, los cuales han merecido premios internacionales.
Kristal van Malic Ensiem wat in die ruimte vervaardig is na vele onsuksesvolle pogings op aarde. Dit is 'n belangrike teikenproteïen vir medisyneontwerp
Карта Могилёвского наместничества из Российского атласа из сорока четырех карт состоящего и на сорок на два наместничества Империю разделяющего» (1792).
Русский: Карта Могилёвского наместничества (лист 20) из «Российского атласа из сорока четырех карт состоящего и на сорок на два наместничества Империю разделяющего» (1792). English: Map of Mogilev Namestnichestvo (sheet 20) from official Atlas of the Russian Empire (1792).
Карикатура 1913 года: Макс Регер верхом на Пегасе перепрыгивает границы музыкальных жанров и форм (на барьере начальные ноты «Вариаций на тему Хиллера»)
English: Caricature of Max Reger: the componist rides Pegasus jumping over the fence between musical genres. Notes on the fence are taken from Reger's Variations and Fugue on a Theme by Hiller.
Nakhla meteorite, one of many pieces of Mars that have landed on the Earth.  Visible are its two sides and its inner surfaces after breaking it in 1998.
English: Nakhla meteorite (BM1913,25) inside surfaces after breaking in 1998. NASA photo # S98-04014. Multiple fragments of the Nakhla meteorite were seen to fall as a shower in the hamlets surrounding the village of El-Nakhla, El-Baharîya in Egypt (near Alexandria) on June 28th, 1911 at 9:00 a.m. Dr. W. F. Hume, Director of the Geological Survey of Egypt, personally visited the site and collected both the evidence of eyewitnesses of the fall and about a dozen specimens including the largest known fragments. It is recognized that it originated from the planet Mars.
A parede onde se abre a porta que antecede a pequena ponte levadiça, tem uma decoração inteiramente semelhante à da fachada da Casa dos Bicos, em Lisboa
Português: Palácio Nacional da Pena, Sintra, Portugal: Porta Férrea.
Prinssi Bertil (oikealla) isoisänsä  Kustaa V:n (vasemmalla) ja isänsä, silloisen kruununprinssi Kustaa VI Adolfin kanssa luultavasti 1940-luvun alussa.
King Gustav V, crown prince Gustav Adolf and prince Bertil
Cette représentation en secteurs/camenbert est la ventilation horaire des différentes matières du programme du CAP MMPJ effectué dans le cadre scolaire.
Français : Cette représentation en secteurs camenbert est le programme du CAP MMPJ effectué dans le cadre scolaire.
Pitt playing East Stroudsburg in muddy conditions in Pitt Stadium during the first round of the 1965 NCAA tournament. East Stroudsburg would prevail 2-0
Pitt Panthers soccer team playing in muddy conditions during the first round of the 1965 NCAA Division I Men's Soccer Championship at Pitt Stadium against East Stroudsburg. East Stroudburg would prevail 2-0.
Спектакль «Тата» Дмитрия Богославского в Национальном академическом театре имени Янки Купалы на закрытии фестиваля «ТЕАРТ-2014». Фото: Наталия Кашевская
Русский: Спектакль "Тата" Национального академического драматического театра им. Я. Купалы
Phu nhân tổng thống Michelle Obama,  phu nhân phó tổng thống Jill Biden và Hoàng tử Harry xứ Wales giúp trẻ em làm thiệp tặng Mẹ tại Nhà Trắng năm 2013.
English: First Lady of the United States of America, Michelle Obama, Prince Harry of Wales, and Jill Biden help military children create Mother's Day cards and other crafts in the State Dining Room of the White House on 9 May 2013. The children presented the gifts to their mothers during the Joining Forces Military Mother's Day Tea in the East Room. (Michelle Obama wears a Prabal Gurung Resort '13 dress)
José Joaquín Magón. Tente en el aire + Torna atrás = Albarazado. “XVI. The Tente en el Aire is born (badly) of harsh Torna-atrás mother and Albarazado”.
Reunión en la municipalidad de Comodoro Rivadavia, en mayo de 1957, para gestionar el pedido de que la ciudad sea la capital de la provincia del Chubut.
Español: Reunión en la municipalidad de Comodoro Rivadavia, Chubut, Patagonia, Argentina, para que la ciudad sea la capital de la provincia del Chubut.English: Meeting of advocates of naming Comodoro Rivadavia as the capital of newly-established Chubut Province; Rawson was chosen instead.
Utsnitt med Vadstena slott och slottsträdgård från "Wadstena Slottz och Stadz Grundrithningh. Afmätt A. 1705 af Johan Eekboum". Lantmäteriverkets arkiv.
Svenska: Wadstena Slottz och Stadz Grundrithningh. Afmätt A. 1705 af Johan Eekboum. Lantmäteriverkets arkiv.
Sait Selahattin Bey, Fenerbahçe tarihinin ilk şampiyonluğunu yaşadığı 1911-12 İstanbul Futbol Ligi kadrosunda. En altta oturanlardan sağdan ikinci kişi.
English: Fenerbahce in 1912
Rovine di Alessandria d'Egitto; Agatocle sul punto di morte spedì alla corte di Tolomeo la sua famiglia, la quale non rivendicò mai il trono di Siracusa
English: The catacombs of Kom El Shoqafa (meaning "Mound of Shards")
Barnaby C, protecting the Carnaby's black cockatoo habitat and an Anti Roe 8 supporter appeared at a number of media events during the election campaign
Barnaby C casting its vote in the WA 2017 State Election WA Election polling booths 2017
Mario Vargas Llosa, actor en su obra de teatro "Los cuentos de la peste", junto a Aitana Sánchez-Gijón, estrenada en el Teatro Español de Madrid (2015).
Español: Mario Vargas Llosa y Aitana Sánchez-Gijón interpretando "Los cuentos de la peste" en el Teatro Español de Madrid, 6 de febrero de 2015English: Mario Vargas Llosa and Aitana Sánchez-Gijón playing "Los cuentos de la peste" in Teatro Español, Madrid. 6th February 2015
The Peter Browne Gallery, an artist run initiative in Silverton, New South Wales, operates out of a renovated ruin with unique advertising out the front
The Peter Browne Gallery in Silverton, NSW. This is an artist run gallery set up in a previously deserted ruin that has been renovated for this purpose.
El Estadio Ricardo Saprissa Aymá albergó el último encuentro de dicha temporada, la cual coronó al Deportivo Saprissa como el campeón del Clausura 2018.
Español: Joven arquero tico que actualmente milita en el Deportivo Saprissa
Les techniques issues de la modélisation sont variées. Leurs usages coordonnés et intégrés permettent d'explorer le « vécu subjectif », objet de la PNL.
Perro sin pelo del Perú en la Huaca Pucllana. El abundante pelo dorado en la cabeza y cola indica que no es un ejemplar de raza pura. Miraflores (Lima).
Descripción: Perro sin pelo del Perú Lugar: Huaca Pucllana Distrito : Miraflores Ciudad : Lima País : Perú Fotógrafo: © Manuel González Olaechea y Franco Fecha de la foto : 13 de julio de 2007
The PGH Administration Building was declared by the National Historical Commission of the Philippines as a heritage building. It was built in the 1930s.
English: Entrance to the Philippine General Hospital
La Psicologia cultural entén per gènere la construcció psicològica de les característiques femenines i masculines que s'atribueixen a cada un dels sexes
Edyta Herbuś
สมเด็จพระราชินีรานยาในระหว่างงานเลี้ยงอาหารค่ำเพื่อเฉลิมฉลองความร่วมมือระหว่าง Sesame Workshop และ Workshop Mosaic กรุงวอชิงตัน ดี.ซี. พฤษภาคม พ.ศ. 2549
Mrs. Laura Bush stands with Her Majesty Queen Rania Al-Abdullah of Jordan and Sesame Street characters Khokha, left, and Elmo during a dinner celebrating the partnership between the Sesame Workshop and the Mosaic Foundation at the National Building Museum in Washington, D.C., Wednesday, May 9, 2006. Founded by the spouses of Arab Ambassadors to the United States, the Mosaic Foundation is dedicated to improving the lives of women and children. Laura Bush and Sesame Street characters have been cropped out.
La Mercedes-Benz 280 CE Rally pilotée par Carlsson en 1980 (strictement de série, elle termina 5e au Portugal et vainqueur de sa classe au Monte-Carlo).
Mercedes-Benz 280 CE Rally Ingvar Carlsson
Guennen vaakuna, jossa sama vaakunaeläin kuin Englannin kuninkaan vaakunassa, jossa niitä on kuitenkin kolme, kaksi muuta tulevat Normandian vaakunasta.
Oplæsning fra liturgisk bog inden for den russisk ortodokse kirke i Bebudelseskatedralen i Kreml ved indsættelsen af Ruslands præsident Medvedev i 2008.
MOSCOW. In the Moscow Kremlin’s Annunciation Cathedral.
Part of the North Tower's antenna mast displayed at the Newseum in Washington, D.C., behind it a panel of September 12 front pages from around the world
A portion of the antenna mast from the collapsed World Trade Center exhibited at the w:Newseum in Washington, DC. Visible in the background is a large panel of front pages from newspapers around the world.
Carte des années 1570 : l'Obra Dinn quitte la ville de Londres, au centre nord, et vise le cap de Bonne-Espérance, au sud-est, à la pointe de l'Afrique.
Right half of chart, showing part of the Atlantic, Britain, Europe and Africa
Plato de cerámica azul y dorada decorado con hojas, tallos, matas de hierba y flores (siglo xv-xvi), que se conserva en el Museo de Cerámica de Paterna.
Català: Gran plat de ceràmica blava i daurada decorat amb fulles, tiges, mates d'herba i flors (segle XV-XVI).Español: Gran plato azul y dorado decorado con hojas, tallos, matas de hierba y flores (siglo XV-XVI).
Engerth-Lokomotive Eb 2/4 der Schweizerischen Centralbahn aus dem Jahr 1857. Die eigentliche Lokomotive ist grün und der Stütztender orange dargestellt.
Deutsch: Schnellzug-Lokomotive SCB Eb 2/4 System Engerth der Schweizerischen Centralbahn, gebaut 1857 von der Maschinenfabrik von Emil Kessler in Esslingen.grün: Lokomotiveorange: Stütztender
A photo taken during the Apollo 11 50th anniversary show of the Apollo 11 rocket projected on the Washington Monument in Washington, DC on July 20, 2019
English: A photo taken during the Apollo 11 50th anniversary show of the Apollo 11 rocket projected on the Washington Monument in Washington, DC on July 20, 2019
Offerstele for Iry, som krevde titlene «Oppsynsmann av palassarbeiderne» og «Elsket av sin far», vist sammen med sin hustru Meru, tidlig i mellomepoken.
An offering stele of Iry, who claimed the titles "Overseer of the Palace Workmen" and "Beloved of his Father," and his wife Meru, Early First Intermediate Period. On display at the Rosicrucian Egyptian Museum in San Jose, California. RC 2067
Eigenbau-Phasengitter mit Gitterkonstante 2 mm (zur Sichtbarkeit von hinten beleuchtet, oben) und erzeugter Talbot-Effekt (gepunktete Lichtzeile; unten)
English: Top: Home-made phase grating, period = 2mm. Between two glass plates, two plastic foils with vertical slits (1mm each) are placed in line oil. Line oil and plastic foild do have about the same index of refraction, so light gets delayed by about half a wavelength even plastic thickness is 2x20µm or so. Bottom: Talbot effect using above grating shows a replication of grating structure. Distance to light source is 1.5m (d*d/\lambda/4), distance to mirror is 0.75m (d*d/\lammbda/8). Mirror degrates image quality strongly, but allows to display it on same image. On the right hand side in the background there is a flowerpot :-) Deutsch: Oben: Eingebau-Phasengitter (alles vom Glaser, Supermarkt, Baumarkt), Periode = 2mm Zwischen zwei 3mm-Glasscheiben schwimmen 2 Plastikfolien mit vertikalen Schlitzen in Leinöl. Leinöl und Plastikfolie haben einen ähnlichen Brechungsindex, deshalb wird das Licht um ca. eine halbe Wellenlänge mehr in der Folie verzögert als im Öl, obwohl die Folien 2x20µm stark ist. Unten: Talbot-Effekt mit diesem Gitter zeigt eine Kopie der Gitterstruktur. Die Entfernung zur Lichtquelle (\lambda = 666nm) ist 1.5m (d*d/\lambda/4), der Abstand zum Spiegel ist 0.75m (d*d/\lammbda/8). Der Spiegel verschlechtert die Bilqualität erheblich, aber erlaubt alles auf ein Bild zu bringen. Rechts hinten ist ein Blumentopf :-)
Folkevandringene, invasjoner fra barbarene og invasjonen fra den romerske tronraneren Konstantin III (motkeiser) i Vestromerriket under Honorius 407-409
English: Western Roman Empire from 407 to c. November 409. Leave me a note if you're interested in an unlabeled version Norsk bokmål: Vestromerriket fra årsskiftet 406/407 til ca oktober/november 409