21 BC

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Millennium: 1st millennium BC
Centuries: 2nd century BC – 1st century BC – 1st century
Decades: 50s BC  40s BC  30s BC  – 20s BC –  10s BC  0s BC  0s
Years: 24 BC 23 BC 22 BC – 21 BC – 20 BC 19 BC 18 BC
21 BC by topic
Politics
State leaders – Sovereign states
Birth and death categories
Births – Deaths
Establishments and disestablishments categories
Establishments – Disestablishments
21 BC in other calendars
Gregorian calendar21 BC
Ab urbe condita733
Armenian calendarN/A
Assyrian calendar4730
Bahá'í calendar−1864 – −1863
Bengali calendar−613
Berber calendar930
English Regnal yearN/A
Buddhist calendar524
Burmese calendar−658
Byzantine calendar5488–5489
Chinese calendar己亥年 (Earth Pig)
2676 or 2616
    — to —
庚子年 (Metal Rat)
2677 or 2617
Coptic calendar−304 – −303
Discordian calendar1146
Ethiopian calendar−28 – −27
Hebrew calendar3740–3741
Hindu calendars
 - Vikram Samvat36–37
 - Shaka SamvatN/A
 - Kali Yuga3081–3082
Holocene calendar9980
Igbo calendar−1020 – −1019
Iranian calendar642 BP – 641 BP
Islamic calendar662 BH – 661 BH
Japanese calendarN/A
Juche calendarN/A
Julian calendar21 BC
Korean calendar2313
Minguo calendar1932 before ROC
民前1932年
Thai solar calendar523
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Year 21 BC was either a common year starting on Monday, Tuesday or Wednesday or a leap year starting on Tuesday (link will display the full calendar) of the Julian calendar (the sources differ, see leap year error for further information) and a leap year starting on Sunday of the Proleptic Julian calendar. At the time, it was known as the Year of the Consulship of Lollius and Lepidus (or, less frequently, year 733 Ab urbe condita). The denomination 21 BC for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.

Events

By place

Roman Empire

Births

Deaths

    References

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