庚子年 (Metal Rat) 2678 or 2471 — to — 辛丑年 (Metal Ox) 2679 or 2472
Coptic calendar
−303 – −302
Discordian calendar
1147
Ethiopian calendar
−27 – −26
Hebrew calendar
3741–3742
Hindu calendars
- Vikram Samvat
37–38
- Shaka Samvat
N/A
- Kali Yuga
3081–3082
Holocene calendar
9981
Iranian calendar
641 BP – 640 BP
Islamic calendar
661 BH – 660 BH
Javanese calendar
N/A
Julian calendar
20 BC XX BC
Korean calendar
2314
Minguo calendar
1931 before ROC 民前1931年
Nanakshahi calendar
−1487
Seleucid era
292/293 AG
Thai solar calendar
523–524
Tibetan calendar
阳金鼠年 (male Iron-Rat) 107 or −274 or −1046 — to — 阴金牛年 (female Iron-Ox) 108 or −273 or −1045
Year 20 BC was either a common year starting on Wednesday or Thursday or a leap year starting on Tuesday, Wednesday or Thursday (link will display the full calendar) of the Julian calendar (the sources differ, see leap year error for further information) and a common year starting on Tuesday of the Proleptic Julian calendar. At the time, it was also known as the Year of the Consulship of Appuleius and Nerva (or, less frequently, year 734 Ab urbe condita). The denomination 20 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.
Year 20BC was either a common year starting on Wednesday or Thursday or a leap year starting on Tuesday, Wednesday or Thursday (link will display the...
dictionary. Twenty or 20 may refer to: 20 (number), the natural number following 19 and preceding 21 one of the years 20BC, AD 20, 1920, 2020 Calcium,...
This article concerns the period 29 BC – 20BC. Octavian Caesar becomes Roman Consul for the fifth time. His partner is Sextus Appuleius. He is granted...
The British Columbia Hydro and Power Authority, operating as BC Hydro, is a Canadian electric utility in the province of British Columbia. It is the main...
Roman government during the sole rule of the founder-emperor Augustus (30 BC – AD 14). This was a period of 45 years when almost every year saw major campaigning...
The 0s BC were the period between 9 BC and 1 BC, the last nine years of the before Christ era. It is one of two "0-to-9" decade-like timespans that contain...
Gaius Caesar (/ˈsiːzər/; 20BC – 21 February 4 AD) was a grandson and heir to the throne of Roman emperor Augustus, alongside his younger brother Lucius...
The 21st century BC was a century that lasted from the year 2100 BC to 2001 BC. All dates from this long ago should be regarded as either approximate...
The 20th century BC was a century that lasted from the year 2000 BC to 1901 BC. c. 2000 BC: Farmers and herders traveled south from Ethiopia and settled...
thereafter. The geographer Strabo mentions having visited the Mouseion in around 20BC, and the prodigious scholarly output of Didymus Chalcenterus in Alexandria...
was the first to describe this appliance in his De architectura (ca. 30–20BC). The aeolipile is considered to be the first recorded steam engine or reaction...
BC, 107–88 BC) Berenice III, Pharaoh (101–88 BC, 81–80 BC) Ptolemy XI Alexander II, Pharaoh (80 BC) Ptolemy XII Auletes, Pharaoh (80–58 BC, 55–51 BC)...
Miletus (c. 624 – 546 BC). Of the Milesian school. Believed that all was made of water. Pherecydes of Syros (c. 620 – c. 550 BC). Cosmologist. Anaximander...
550–530/20BC. Coin of Lycia, c. 520–470/60 BC. Lycia coin, c. 520-470 BC. Struck with worn obverse die. Coin of Lesbos, Ionia, c. 510–80 BC. The Classical...
The 1430s BC is a decade which lasted from 1439 BC to 1430 BC. 1437 BC—Legendary King Erichthonius I of Athens dies after a reign of 50 years and is succeeded...
130–109 BC Mithridates I Callinicus 109–70 BC Antiochus I of Commagene 70–38 BC Mithridates II of Commagene 38–20BC Mithridates III of Commagene 20–12 BC Antiochus...
Ottoman architecture throughout the city, the most remarkable being the 20BC Temple of Augustus and Rome that boasts the Monumentum Ancyranum, the inscription...
This article concerns the period 769 BC – 760 BC. 763 BC—June 15—A solar eclipse at this date (in month Sivan) is used to fix the chronology of the Ancient...
The 5th millennium BC spanned the years 5000 BC to 4001 BC (c. 7 ka to c. 6 ka). It is impossible to precisely date events that happened around the time...
writing, over 5,000 years ago, with the earliest records going back to 3,200 BC. Prehistory covers the time from the Paleolithic (Old Stone Age) to the beginning...
BC was a century that lasted from the year 3100 BC to 3001 BC. c. 3100 BC: Polo (Meitei: Sagol Kangjei) was first played in Manipur state. c. 3100 BC...
the Jhelum rivers, where Soanian culture developed between 774,000 BC and 11,700 BC. This period goes back to the first interglacial period in the second...
1240s BC is a decade which lasted from 1249 BC to 1240 BC. c. 1240 BC—The Philistines expand their influence into Cyprus and Canaan. c. 1240 BC—The wimble...
century BC – State leaders in the 12th century BC – State leaders by year This is a list of state leaders in the 13th century BC (1300–1201 BC). Egypt:...
ancient history of the Middle East. 16000 BC – Kebaran period 13050 to 7050 BC – Natufian culture 12500 BC – The world's oldest evidence of bread-making...
The 1040s BC is a decade which lasted from 1049 BC to 1040 BC. 1048 BC—Medon, King of Athens, dies after a reign of 20 years and is succeeded by his son...