237 BC

Millennium:	1st millennium BC
Centuries:	4th century BC 3rd century BC 2nd century BC
Decades:	250s BC 240s BC 230s BC 220s BC 210s BC
Years:	240 BC 239 BC 238 BC 237 BC 236 BC 235 BC 234 BC

237 BC in various calendars

Gregorian calendar	237 BC CCXXXVII BC
Ab urbe condita	517
Ancient Egypt era	XXXIII dynasty, 87
- Pharaoh	Ptolemy III Euergetes, 10
Ancient Greek era	135th Olympiad, year 4
Assyrian calendar	4514
Balinese saka calendar	N/A
Bengali calendar	−829
Berber calendar	714
Buddhist calendar	308
Burmese calendar	−874
Byzantine calendar	5272–5273
Chinese calendar	癸亥年 (Water Pig) 2461 or 2254     — to — 甲子年 (Wood Rat) 2462 or 2255
Coptic calendar	−520 – −519
Discordian calendar	930
Ethiopian calendar	−244 – −243
Hebrew calendar	3524–3525
Hindu calendars
- Vikram Samvat	−180 – −179
- Shaka Samvat	N/A
- Kali Yuga	2864–2865
Holocene calendar	9764
Iranian calendar	858 BP – 857 BP
Islamic calendar	884 BH – 883 BH
Javanese calendar	N/A
Julian calendar	N/A
Korean calendar	2097
Minguo calendar	2148 before ROC 民前2148年
Nanakshahi calendar	−1704
Seleucid era	75/76 AG
Thai solar calendar	306–307
Tibetan calendar	阴水猪年 (female Water-Pig) −110 or −491 or −1263     — to — 阳木鼠年 (male Wood-Rat) −109 or −490 or −1262

Year 237 BC was a year of the pre-Julian Roman calendar. At the time it was known as the Year of the Consulship of Caudinus and Flaccus (or, less frequently, year 517 Ab urbe condita). The denomination 237 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

Carthage

• Hamilcar Barca's success in defeating the mercenaries results in a growth in his strength as leader of Carthage's popular party and support for his proposed invasion of the Iberian Peninsula. However, as spokesman for the landed nobility, Hanno opposes the policy of foreign conquest pursued by Hamilcar Barca.
• Nevertheless, Hamilcar Barca leads a Carthaginian army in an invasion of the Iberian Peninsula with the aim of building a base from which war with Rome can be renewed. By skillful generalship and able diplomacy, Hamilcar extends Carthaginian dominion over many Spanish tribes.

China

• Lü Buwei is deposed as the Prime Minister of Qin.
• The Qin official and philosopher Li Si persuades the king, Ying Zheng, not to expel foreign officers with his "Petition against the Expulsion of Guest Officers" (Jianzhuke Shu).

Deaths

• Xun Zi, Confucian philosopher who has contributed to one of the Hundred Schools of Thought (b. c. 310 BC)