260 BC

Millennium:	1st millennium BC
Centuries:	4th century BC 3rd century BC 2nd century BC
Decades:	280s BC 270s BC 260s BC 250s BC 240s BC
Years:	263 BC 262 BC 261 BC 260 BC 259 BC 258 BC 257 BC

260 BC in various calendars

Gregorian calendar	260 BC CCLIX BC
Ab urbe condita	494
Ancient Egypt era	XXXIII dynasty, 64
- Pharaoh	Ptolemy II Philadelphus, 24
Ancient Greek era	130th Olympiad (victor)¹
Assyrian calendar	4491
Bengali calendar	−852
Berber calendar	691
Buddhist calendar	285
Burmese calendar	−897
Byzantine calendar	5249–5250
Chinese calendar	庚子年 (Metal Rat) 2437 or 2377     — to — 辛丑年 (Metal Ox) 2438 or 2378
Coptic calendar	−543 – −542
Discordian calendar	907
Ethiopian calendar	−267 – −266
Hebrew calendar	3501–3502
Hindu calendars
- Vikram Samvat	−203 – −202
- Shaka Samvat	N/A
- Kali Yuga	2841–2842
Holocene calendar	9741
Iranian calendar	881 BP – 880 BP
Islamic calendar	908 BH – 907 BH
Javanese calendar	N/A
Julian calendar	N/A
Korean calendar	2074
Minguo calendar	2171 before ROC 民前2171年
Nanakshahi calendar	−1727
Seleucid era	52/53 AG
Thai solar calendar	283–284
This box:

Year 260 BC was a year of the pre-Julian Roman calendar. At the time it was known as the Year of the Consulship of Asina and Duilius (or, less frequently, year 494 Ab urbe condita). The denomination 260 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.

...
Wikipedia