fschieber/wit-captions huggingface dataset:
Przykłady sytuacji, w których znajdujące się wewnątrz pierwszej strefy Fresnela obiekty (od góry: powierzchnia ziemi, pojazdy na drodze, drzewa) wpływać będą niekorzystnie na odbiór fal radiowych
English: This drawing shows how the Fresnel zone can be disrupted by the ground, road traffic and an obstacle like a tree. The drawing was created using visio 2000 SP2 and saved as a .png file. The image was based on this image where there were commercial company names and the licensing status was unknown. Twibright Labs is not a commercial company name. The licensing status is GFDL see http://ronja.twibright.com/drawings/
Prince Edward inaugurates the first Day Houses, Green and Ross, during a private visit to the school in 1983. The captains are wearing the Norfolk Jacket, the school's formal uniform at the time.
English: HRH Prince Edward inaugurated the first Day Houses, Ross and Green, during a private visit to TAS in 1983. Captains Sam Blanch and Robert Kirwood are wearing the Norfolk Jacket, the formal uniform at the time.
Bývalá polská světová dvojka Agnieszka Radwańská se v profesionálním tenise pohybovala v letech 2005–2018. Stala se finalistkou Wimbledonu 2012 a vítězkou Turnaje mistryň 2015 i Hopman Cupu 2015.
English: Agnieszka Radwańska playing at Wimbledon 2018
Laurent-Joseph-Marius Imbert, uno de los miembros de la Sociedad de la Misiones Extranjeras de París, martirizado en Corea (21 de septiembre de 1839) y venerado como santo en la Iglesia católica.
Summary
Herredssten for Fjends Herred. I cirklen til højre ses herredets våben, mens de to andre cirkler angiver, hvor stor del af herredet, der var hede (h), skov og opdyrket i henholdsvis 1850 og 1950.
Lo spettro bianco (di Saint Moritz), diretto da Alfredo Robert, già attore della compagnia Duse, uscito all'inizio del 1914. Gli interpreti sono Luigi Serventi e Mercedes Brignone. Oggi è perduto
Italiano: Fotogramma di Lo spettro bianco a Saint Moritz, regia di Alfredo Robert. Produz "Milano Films", 1914
Joaquim Torres García, propietari i promotor de Mon Repòs, posant amb la seva dona, Manolita Piña, i els seus fills, davant la casa el 1916, en una fotografia exposada al Centre Cultural Terrassa
Català: Mon Repòs (Terrassa) This is a photo of a building indexed in the Catalan heritage register as Bé Cultural d'Interès Local (BCIL) under the reference IPA-28263.
Cássia Eller Room in Brasilia, this space, opened in 1977 with the name Sala Funarte, underwent a major renovation in 2001, being renamed the following year in a posthumous tribute to the singer.
Sala Cássia Eller, Brasília, Brazil.
L'enfant peut apprendre les comportements moraux en observant la conséquence du comportement des autres enfants, par exemple lors du repas familial. Peinture d'une scène familiale de August Heyn.
Weinender Junge beim Mittagsmahl in der Bauernstube. Öl auf Leinwand. 72,5 x 90 cm. Signiert unten links: Aug Heyn.
MFA d'une couche mince de quelques feuillets de phosphorène obtenue par exfoliation ultrasonique de phosphore noir dans la N-méthyl-2-pyrrolidone et enduction centrifuge sur substrat SiO2/Si[18].
Atomic force microscopy images of few-layer phosphorene sheets produced by ultrasonic exfoliation of black phosphorus in N-methyl-2-pyrrolidone for 24 h and spin-coated onto a SiO2/Si substrate
Major Earl Hancock Ellis developed amphibious warfare doctrine for the United States Marine Corps in the interwar period, and successfully predicted the nature of the subsequent Pacific campaign.
Earl H. Ellis, USMC
Fantorangen var med på NRKs sommersatsing Sommetoget i åtte uker i 2017, i form av en kroppstor drakt. Her drukner han nesten i folkehavet på Lillestrøm stasjon under Sommertogets besøk 25. juli.
Norsk bokmål: Lillestrøm 25. juli 2017
Lufthavnen Station er som den eneste station på Østamagerbanen ikke ejet af Metroselskabet, men af Københavns Lufthavne og er også tegnet af deres faste arkitekt, Vilhelm Lauritzen Arkitekter.[6]
English: Lufthavnen station - part of Copenhagen Metro on Amager, København. Seen from a bridge across Øresundsmotorvejen on the west side. Dansk: Lufthavnen Station - en del af Københavns Metro på Amager, København. Set fra a gang/cykel-bro over Øresundsmotorvejen på den vestlige side.
Composizione della IX legislatura del Parlamento europeo (2019-2024):
       PPE (187)       S&D (147)       RE (98)       ID (76)       V-ALE (67)       ECR (62)       GUE-NGL (40)       NI (28)
English:    GUE/NGL: 40 seats    S&D: 147 seats    G/EFA: 67 seats    RE: 98 seats    EPP: 187 seats    ECR: 62 seats    ID: 76 seats    NI: 28 seats
Typisierung 33 potenzieller Regiopolen, nach Entfernung zum nächsten größeren Metropolen-Kern. Masse der Stadt entsprechend regionalem Bevölkerungspotenzial und nach dem Metropolfunktionen-Index.
Deutsch: Typisierung der 33 solitären Großstädte nach: Distanz zum nächsten größeren metropolitanen Kern, Masse der Stadt entsprechend regionalem Bevölkerungspotenzial und nach dem Metropolfunktionen-Index.
Andrzej Szczeklik (1938–2012) – lekarz, naukowiec i humanista, ówcześnie najczęściej cytowany polski autor publikacji naukowych z dziedziny medycyny i biologii, bohater książki Słuch absolutny[1]
Andrzej Szczeklik (ur. 29 lipca 1938, zm. 3 lutego 2012) – polski lekarz-naukowiec, profesor Kliniki Chorób Wewnętrznych Uniwersytetu Jagiellońskiego, pisarz eseista i filozof medycyny, wiceprezes Polskiej Akademii Umiejętności, animator Akademii Młodych "PAUeczka Akademicka". Zajmował się pracą naukową z zakresu kardiologii i pulmonologii.
Statue de Vincent Ferrier sur la fontaine de la Plaça de Sant Vicent Ferrer, à Valence, anciennement quartier juif de la ville, ayant subi un pogrom en 1391, notamment à l'instigation de Ferrier.
Català: Font de la Plaça de Sant Vicent Ferrer, València. Español: Fuente de la Plaza de San Vicente Ferrer, Valencia.
The First Church of Christ, Scientist, Christian Science Center, Boston, Massachusetts. The original Mother Church (1894) is in the foreground and behind it the Mother Church Extension (1906).[1]
The First Church of Christ, Scientist, Boston, Massachusetts
A portside bow view of the fore section of USS Santa Fe tied up at the pier in February 1994: The doors of the Mark 36 vertical launch system for the Tomahawk missiles are in the "open" position.
English: A port bow view of the fore section of the nuclear-powered attack submarine USS SANTA FE (SSN-763) tied up at the pier. The doors of the Mark 36 vertical launch system (VLS) for the Tomahawk missiles are in the open position. Location: PORT CANAVERAL, FLORIDA (FL) UNITED STATES OF AMERICA (USA). Date Shot: 13 Feb 1994. Camera Operator: OS2 JOHN BOUVIA. Service Depicted: Navy. ID:DN-SC-95-01932.
Das Denkmal zum 400-jährigen Jubiläum der Union von Krewo in Krakau zeigt Königin Hedwig und Großfürst Jogaila, der nach seiner Taufe und Krönung das litauische Kernland[3] christianisieren ließ.
English: Jagiełło and Jadwiga Monument in Kraków, Poland
Philippe Nicolet (à gauche) préside la conférence de presse de la Fondation Jean Monnet. Avec Moritz Leuenberger, président de la Confédération Suisse, Valéry Giscard d'Estaing et Jacques Delors.
Philippe Nicolet (à gauche) préside la conférence de presse de la Fondation Jean Monnet. Avec Moritz Leuenberger, président de la Confédération Suisse, Valéry Giscard d'Estaing et Jacques Delors. Photo à attribuer à l'article sur Philippe Nicolet
Oblique view of Lamb and its satellite craters.  Lamb is largest crater in upper right, and Lamb G is in lower left. Lamb E is small crater below G. Lamb A is small crater to lower right of Lamb.
English: Oblique view of Lamb crater, on the moon. Lamb is largest crater in upper right. Satellite crater Lamb G is in lower left. Lamb E is small crater below G. Lamb A is small crater to lower right of Lamb. Taken by Apollo 15 mapping camera just after trans-Earth injection.
The graph plots the PSI readings released by NEA from 20 to 21 June 2013. At 12 p.m. on 21 June 2013, the readings reached a record-breaking level of 401, in the highest possible Hazardous range.
English: The three-hour PSI (Pollutant Standards Index) readings in Singapore from 20 to 21 June 2013. At 1:00 pm on 20 June 2013, the PSI level reached a record level of 371, at the highest "hazardous" range.
Distribución de teclado Colemak (en inglés) mostrando el uso de las teclas con Alt Gr que permite el uso de los caracteres acentuados y específicos del español y otras lenguas latinas y europeas.
One of the 4,796 dolosse made on the South Spit for use on the south and north jetties protecting the mouth of Humboldt Bay.  One dolosse is on display in front of the Eureka Chamber of Commerce.
Afrikaans: Een van die 4 796 dolosse op die suid-sandbank van Humboldtbaai, 'n natuurlike baai en strandmeer aan die ruwe noordkus van Humboldt County, Kalifornië. Hulle is aangebring op die suid- en noordpiere om te verseker dat die baaimonding 210 meter wyd bly. Hierdie een is die enigste wat nie die piere bestendig nie, en lê net voor die Eureka Kamer van Koophandel op Broadway te Hawthornestraat, Eureka. Die inskrif lui: "Hierdie dolos wat 42 ton weeg was die 1 972ste van 4 796 wat deur die Umpqua River Navigation-maatskappy gegiet is vir heropbou van die Humboldtbaai-piere, en word gewy aan seevaarders van Humboldt – Verlede, Hede en Toekoms. Gedateer 28 Desember 1972." English: One of the 4,796 dolosse made on the South Spit for use on the south and north jetties protecting the mouth of Humboldt Bay. This one is the only one not in the jetties; it is on display in front of the Eureka Chamber of Commerce on Broadway at Hawthorne Streets, Eureka, California. The plaque reads: "This dolos, weighing 42 tons, the 1,972nd of 4,796 cast by the Umpqua River Navigation company for the reconstruction of the Humboldt Bay jetties, is dedicated to the seafaring men of Humboldt --- Past, Present, and Future. Dated December 28, 1972."
« Nous devons déclarer la guerre à la France ». Cette curieuse représentation de Pitt lors d'un discours au parlement veut montrer son opposition absolue à la France sur les questions coloniales.
English: Speech against France by William Pitt in Parliament in 1755, shortly before the start of the Seven Years' War. "We must declare war on France." Bruxelles, 1782. Français : Discours contre la France de William Pitt au Parlement vers 1755, peu avant le début de la guerre de Sept Ans. "Il faut déclarer la guerre à la France". Bruxelles, 1782.
Exemple d'illusion de l'enseigne de barbier. Les rayures bougent vers le bas-droite mais le fait de les voir à travers une ouverture limitée donne une impression de mouvement du haut vers le bas.
Animated Example of the Barberpole Illusion. Created by Bas Rokers.
I samband med dockfilmen byggdes en körbar version av Il Tempo Gigante i full storlek. Den har sedan visats vid reklamevenemang över hela Norge. Bilen är nu utställd vid Hunderfossen familiepark.
Full scale model of Il Tempo Gigante from the Norwegian movie "Flåklypa Grand Prix (1975)
Skeletal diagram showing the known remains of all three of the known specimens (some elements have been reflected). MCN PV 2355 (top), MCN PV 2356 (middle), and UFRGS PV 0725-T (bottom) to scale.
Português: Ilustração digital dos elementos ósseos conhecidos de Guaibasaurus candelariensis (alguns elementos foram refletidos). English: Digital drawing of the known skeletal remains of Guaibasaurus candelariensis (some elements have been reflected).
Mittelteil des Torhauses der Abtei Fraulautern; ehemals Wohnung von Anna Viktoria Marie Christine von Hessen-Rheinfels-Rotenburg; linker Flügel im Zweiten Weltkrieg beschädigt, danach abgebrochen
Deutsch: Augustinerinnen-Kloster
Kundgebung der CDU/CSU anlässlich einer Tagung des Evangelischen Arbeitskreises 1964 mit Gerhard Schröder, Alfons Goppel, Rudolf Eberhard, Kai-Uwe von Hassel, Eugen Gerstenmaier und Ludwig Erhard
CDU/CSU Kundgebung anläßlich der 11. Bundestagung ... Eröffnung und Leitung der Kundgebung: Dr. Gerhard Schöder Bundesminister des Auswärtigen Die Redner der Kundgebung Ministerpräsident Alfons Goppel Staatsminister der Finanzen Dr. h.c. Rudolf Eberhard Bundesminister für Verteidigungf Kai-Uwe von Hassel Bundestagspräsident D. Dr. EugenGerstenmaier Bundeskanzler Prof. Ludwig Erhard ...Plakatart:AnkündigungsplakatObjekt-Signatur:10-031 : 369Bestand:CDU-Plakate (10-031)GliederungBestand10-18:CDU-Plakate (10-031) » Ankündigungsplakate » 1960 - 1969Lizenz:KAS/ACDP 10-031 : 369 CC-BY-SA 3.0 DE
Схема действия безыгольного инъектора. Под действием пружины поршень под большим давлением через сопло выпрыскивает тонкую струю проникающую через кожные покровы. Дозировка и глубина регулируются
English: Needlefree injection Deutsch: Spritze ohne Nadel
Zarándokok a mekkai nagymecsetben (al-Maszdzsid al-Harám/Szent mecset) a haddzs idején. Az udvaron a fekete lepellel (kiszva) letakart négyszögletű épület keleti sarkában van a Kába-kő befalazva.
English: The Kaaba at al-Haram Mosque during the start of Hajj
Các vùng lãnh thổ và thuộc địa của Tây Ban Nha thời Đệ nhị Cộng hòa.

Lục: Lãnh thổ quốc nội
(bao gồm Sahara thuộc Tây Ban Nha và Guinea thuộc Tây Ban Nha)
Xanh nhạt: Bato hộ
Cam: Khu vực quốc tế
English: Green:Map of the Spanish State (includes overseas provinces)Lime: ProtectoratesOrange: Joint administrations
Moriers Gemälde Culloden zeigt den Angriff der Highlander aus der Ära der Jakobitenaufstände, eine Taktik, die erstmals in den Kriegen der drei Königreiche von Alasdair MacColla angewendet wurde.
Battle of Culloden, Jacobite rising, 1745-1746.
L'incontro del presidente Putin con i membri del governo l'11 agosto 2020 tramite videoconferenza, durante il quale ha annunciato un vaccino registrato condizionatamente contro il COVID-19.[2][3]
Русский: Совещание Президента России В. Путина, на котором было объявлено о первой в мире регистрации вакцины против коронавирусной инфекции COVID-19.
El elenco de iCarly, Noah Munck, Jerry Trainor, Miranda Cosgrove, Jennette McCurdy y Nathan Kress con la Primera Dama Michelle Obama en un evento en promoción del episodio "iMeet the First Lady".
English: First Lady Michelle Obama stands with the cast of Nickelodeon’s “iCarly” at Hayfield Secondary School in Alexandria, Va., during a Jan. 13, 2012, event
This cartoon followed the explosion of the battleship Maine in Havana harbor on February 15, 1898. King Alphonso XIII is shown playing with toy boats in Cuba and is about to suffer "Retribution".
This cartoon followed the explosion of the battleship Maine in Havana harbor on February 15, 1898. It depicts King Alphonso XIII playing with toy boats in Cuba, he about to suffer "Retribution"
N'Golo Kanté lascia i campioni uscenti del Leicester City e si accasa al Chelsea; a fine stagione il centrocampista, oltre al titolo con i londinesi, sarà eletto miglior giocatore del campionato.
Watford 1 Chelsea 2 20.8.16
Cabecera de la manifestación celebrada en Valencia el día de la huelga general en España del 29 de marzo de 2012. La pancarta dice: Quieren acabar con los derechos laborales y sociales. Con todo.
Español: Cabecera de la manifestación convocada por los sindicatos en Valencia el 29M de 2012
Panchavadyam-Perkussionsorchester. Links außen: Sanduhrtrommel idakka, Mitte: zwei Doppelkonustrommeln madhalam, links oben: Trompeten kombu, Mitte vorn: Sanduhrtrommel timila, rechts: elathalam.
മലയാളം: പഞ്ചവാദ്യം
Русло Чермянки в районе дома 25Б по улице Лескова. В этом месте, по словам Ю. Насимовича, находится «безводное устье» Самотёки, технически — портал подземного коллектора для аварийного водосброса
English: Moscow, Belozerskaya street, 17Русский: Москва, ул. Белозерская, 17, вид с территории Этнографической деревни Бибирево
Tuần trăng và thủy triều: New moon = trăng mới. Full moon = trăng rằm. First quarter moon = trăng thượng tuần. Third quarter moon = trăng hạ tuần. Spring tide = triều cường. Neap tide= triều kém.
Ems bei Leer mit Emsinsel Bingumer Sand. Der Emsdeich im Bild links liegt im Verbandsgebiet der Moormerländer Deichacht, der Emsdeich im Bild rechts liegt im Verbandsgebiet der Rheider Deichacht.
Deutsch: Luftaufnahme; Flug von Leer nach Emden; Flughöhe 1500 ft; Juli 2010; Originalfoto bearbeitet: Tonwertkorrektur und Bild geschärft mit Hochpassfilter
Un tecnico militare, a bordo di un Boeing KC-135 Stratotanker, studia un manuale di manutenzione. Si possono vedere sullo sfondo vari moduli di avionica, pronti per eventuali sostituzioni rapide.
English: Senior Airman Devin Collins, a communication navigation specialist with the 134th Air Refueling Wing, consults maintenance technical orders on a mobile device during routine maintenance of a KC-135 Stratotanker here during August drill. TOs used to be kept on several books that airman would carry around, but technology has streamlined the process. (U.S. Air Force photo by Tech. Sgt. Jonathan Young) Unit: 134th Air Refueling Wing DVIDS Tags: refueling; KC135; maintenance; technical orders; ipad; TOs; mobile tablet
Un véhicule de récupération/réparation FV 4204 Chieftain ARRV, construit en 1976 et utilisé au cours de la première guerre du Golfe. Il est exposé à la North Cornwall Tank Collection, à Dinscott.
Vickers Fv 4204 Chieftain ARRV Tand Recovery Vehicle, built 1976, and which was used in the First Gulf War. At the North Cornwall Tank Collection, Dinscott, 05/07.
Karte mit Angabe der Gebiete, die Schäden aufzeichneten. Nicht alle dieser Gebiete wurden mit Bestimmtheit von einem Tornado getroffen; manche der Tornados betrafen mehr als eine Ortschaft.[1][4]
English: Locations of reported damage during the w:Four-State Tornado Swarm of August 15, 1787. Not all of these necessarily represent tornadoes, and a few individual tornadoes stuck multiple locations. Locations from: Grazulis, Thomas P (July 1993). Significant Tornadoes 1680–1991 Ludlum, David McWilliams (1970). Early American Tornadoes 1586–1870
Dibujo de figuras antiguas, del Livre de portraiture (siglo XIII), de Villard de Honnecourt, Bibliothèque Nationale de París, copia de unos bronces galorromanos representando a Dionisos y Hermes.
Español: Dibujo de figuras antiguas, del Livre de portraiture (siglo XIII), de Villard de Honnecourt, Bibliothèque Nationale de París, copia de unos bronces galorromanos representando a Dionisos y Hermes.
Danjūrō Ichikawa IV as Shirabyōshi Hanakjo in the April 1884 Tokyo Ichimura-za production of Chinzei Hachirō Eiketsu Monogatari, Act II Shunshoku Ninin Dōjōji, by Kunimasa Utagawa IV (1848–1920).
日本語: 九代目市川團十郎の白拍子花子、四代目歌川国政 画、『白拍子花子  市川團十郎』 。明治十四年四月、東京市村座上演 『鎮西八郎英傑譚』から中幕『春色二人道成寺』の役者絵。 English: “Danjūrō Ichikawa IV as Shirabyōshi Hanako in the April 1884 Tokyo Ichimura-za production of Chinzei Hachirō Eiketsu Monogatari, Act II Shunshoku Ninin Dōjōji, by Kunimasa Utagawa IV (1848–1920).
Der Tarantelnebel in Infrarot (aufgenommen mit dem Spitzer-Weltraumteleskop), blau überlagert mit Aufnahmen des Chandra-Weltraumteleskops, welche die Röntgenstrahlung heißer Schockfronten zeigen.
English: The star-forming region, 30 Doradus, is one of the largest located close to the Milky Way and is found in the neighboring galaxy Large Magellanic Cloud. About 2,400 massive stars in the center of 30 Doradus, also known as the Tarantula Nebula, are producing intense radiation and powerful winds as they blow off material. Multimillion-degree gas detected in X-rays (blue) by the Chandra X-ray Observatory comes from shock fronts -- similar to sonic booms --formed by these stellar winds and by supernova explosions. This hot gas carves out gigantic bubbles in the surrounding cooler gas and dust shown here in infrared emission from the Spitzer Space Telescope (orange). 30 Doradus is also known as an HII (pronounced "H-two") region, created when the radiation from hot, young stars strips away the electrons from neutral hydrogen atoms (HI) to form clouds of ionized hydrogen (HII). It is the most massive and largest HII region in the Local Group of galaxies, which contains the Milky Way, Andromeda and about 30 other smaller galaxies including the two Magellanic Clouds. Because of its proximity and size, 30 Doradus is an excellent target for studying the effects of massive stars on the evolution of an HII region. The Tarantula Nebula is expanding, and researchers have recently published two studies that attempt to determine what drives this growth. The most recent study concluded that the evolution and the large-scale structure of 30 Doradus is determined by the bubbles of hot, X-ray bright gas confined by surrounding gas, and that pressure from radiation generated by massive stars does not currently play an important role in shaping the overall structure. A study published earlier in 2011 came to the opposite conclusion and argued that radiation pressure is more important than pressure from hot gas in driving the evolution of 30 Doradus, especially in the central regions near the massive stars. More detailed analysis and deeper Chandra observations of 30 Doradus may help decide between these different ideas.
Blick durch die Haasenstraße an der Bahnstrecke Hannover–Altenbeken auf einen neugotischen Klinkerbau des 19. Jahrhunderts mit bunten, teils glasierten Formziegeln auf massivem Haustein-Fundament
Deutsch: Haus an der Haasenstraße im Stadtteil Mitte von Hannover. English: House located at Haasenstrasse in Mitte quarter of Hannover, Germany.
Ivan Vasiljevitsj, storfyrste av Storfyrstedømmet Moskva 1533-1547 og russisk tsar 1547-1584. «Ivan den grusomme» var den første russiske fyrsten som offisielt tok tittelen tsar.  Maleri: ca 1600
Русский: Парсуна Ивана Грозного. Начало XVII века (?). Национальный музей Дании (Копенгаген) English: Tsar Ivan IV the TerribleDansk: Portræt af Ivan 4. den Grusomme. Nationalmuseet i Køb­enh­avn Norsk bokmål: Ivan IV av Russland («den grusomme»). Portrettet ble malt omkring år 1600, og regnes som det mest autentiske som finnes av Ivan. Det kom til Danmark på midten av 1600-tallet, og henger nå på Nasjonalmuseet i København.
Epidermide fogliare con stomi in evidenza. Si osservano grandi cellule epiteliali e cellule di guardia più piccole e rotondeggianti. Osservazione effettuata al microscopio ottico in campo chiaro.
Italiano: Epitelio fogliare con stomi in evidenza. Si osservano grandi cellule epiteliali e cellule di guardia più rotondeggianti. All'interno di queste cellule, che delimitano la rima stomatica, si possono osservare dei cloroplasti disposti marginalmente.L'osservazione è stata effettuata con un microscopio ottico in campo chiaro senza aggiunta di coloranti. English: Leaf epithelium with stomata in evidence. Large epithelial cells and rounded guard cells can be observed. Inside these cells, which delimit the stomatic pore, can be observed some chloroplasts placed marginally. The observation was carried out with a light field optical microscope without the addition of dyes.
Un exemple de Taʿlīq daté entre 1540 et 1550. Ce manuscrit est écrit dans le style ta`liq ou "suspendu", remarquable par sa grande fluidité, qui contrecarre des règles trop strictes et complexes.
English: This elegant folio is written in a script known as ta`liq or "hanging," notable for its great fluidity, which belies its highly sophisticated and strict rules. The script was particularly favored for copying Persian poetry after the fifteenth century in Iran and India.