157 BC

Millennium: 1st millennium BC
Centuries:
Decades:
Years:
157 BC in various calendars
Gregorian calendar157 BC
CLVII BC
Ab urbe condita597
Ancient Egypt eraXXXIII dynasty, 167
- PharaohPtolemy VI Philometor, 24
Ancient Greek era155th Olympiad, year 4
Assyrian calendar4594
Balinese saka calendarN/A
Bengali calendar−749
Berber calendar794
Buddhist calendar388
Burmese calendar−794
Byzantine calendar5352–5353
Chinese calendar癸未年 (Water Goat)
2541 or 2334
    — to —
甲申年 (Wood Monkey)
2542 or 2335
Coptic calendar−440 – −439
Discordian calendar1010
Ethiopian calendar−164 – −163
Hebrew calendar3604–3605
Hindu calendars
 - Vikram Samvat−100 – −99
 - Shaka SamvatN/A
 - Kali Yuga2944–2945
Holocene calendar9844
Iranian calendar778 BP – 777 BP
Islamic calendar802 BH – 801 BH
Javanese calendarN/A
Julian calendarN/A
Korean calendar2177
Minguo calendar2068 before ROC
民前2068年
Nanakshahi calendar−1624
Seleucid era155/156 AG
Thai solar calendar386–387
Tibetan calendar阴水羊年
(female Water-Goat)
−30 or −411 or −1183
    — to —
阳木猴年
(male Wood-Monkey)
−29 or −410 or −1182

Year 157 BC was a year of the pre-Julian Roman calendar. At the time it was known as the Year of the Consulship of Caesar and Orestes (or, less frequently, year 597 Ab urbe condita) and the Seventh Year of Houyuan. The denomination 157 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.