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Year 1421 (MCDXXI) was a common year starting on Wednesday of the Julian calendar.
Events & Art
Explore the main themes, entities and connections around 1421. Start with the topic map, then use the sections below for research and deeper semantic analysis.
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sultan king henry march english april december prince hen june year mcdxxi 19 may england 12 duke battle led son
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| 1421 | - Kali Yuga | 4521–4522 | 1.00 | infobox |
| 1421 | - Shaka Samvat | 1342–1343 | 1.00 | infobox |
| 1421 | - Vikram Samvat | 1477–1478 | 1.00 | infobox |
| 1421 | Ab urbe condita | 2174 | 1.00 | infobox |
| 1421 | Armenian calendar | 870 ԹՎ ՊՀ | 1.00 | infobox |
| 1421 | Assyrian calendar | 6171 | 1.00 | infobox |
| 1421 | Balinese saka calendar | 1342–1343 | 1.00 | infobox |
| 1421 | Bengali calendar | 827–828 | 1.00 | infobox |
| 1421 | Berber calendar | 2371 | 1.00 | infobox |
| 1421 | Buddhist calendar | 1965 | 1.00 | infobox |
| 1421 | Burmese calendar | 783 | 1.00 | infobox |
| 1421 | Byzantine calendar | 6929–6930 | 1.00 | infobox |
| 1421 | Chinese calendar | 庚子年 (Metal Rat) 4118 or 3911 — to — 辛丑年 (Metal Ox) 4119 or 3912 | 1.00 | infobox |
| 1421 | Coptic calendar | 1137–1138 | 1.00 | infobox |
| 1421 | Discordian calendar | 2587 | 1.00 | infobox |
| 1421 | English Regnal year | 8 Hen. 5 – 9 Hen. 5 | 1.00 | infobox |
| 1421 | Ethiopian calendar | 1413–1414 | 1.00 | infobox |
| 1421 | Gregorian calendar | 1421 MCDXXI | 1.00 | infobox |
| 1421 | Hebrew calendar | 5181–5182 | 1.00 | infobox |
| 1421 | Holocene calendar | 11421 | 1.00 | infobox |
| 1421 | Igbo calendar | 421–422 | 1.00 | infobox |
| 1421 | Iranian calendar | 799–800 | 1.00 | infobox |
| 1421 | Islamic calendar | 823–824 | 1.00 | infobox |
| 1421 | Japanese calendar | Ōei 28 (応永２８年) | 1.00 | infobox |
| 1421 | Javanese calendar | 1335–1336 | 1.00 | infobox |
| 1421 | Julian calendar | 1421 MCDXXI | 1.00 | infobox |
| 1421 | Korean calendar | 3754 | 1.00 | infobox |
| 1421 | Minguo calendar | 491 before ROC 民前491年 | 1.00 | infobox |
| 1421 | Nanakshahi calendar | −47 | 1.00 | infobox |
| 1421 | Thai solar calendar | 1963–1964 | 1.00 | infobox |
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