99 BC

Millennium:	1st millennium BC
Centuries:	2nd century BC 1st century BC 1st century
Decades:	110s BC 100s BC 90s BC 80s BC 70s BC
Years:	102 BC 101 BC 100 BC 99 BC 98 BC 97 BC 96 BC

99 BC in various calendars

Gregorian calendar	99 BC XCVIII BC
Ab urbe condita	655
Ancient Egypt era	XXXIII dynasty, 225
- Pharaoh	Ptolemy X Alexander, 9
Ancient Greek era	170th Olympiad, year 2
Assyrian calendar	4652
Bengali calendar	−691
Berber calendar	852
Buddhist calendar	446
Burmese calendar	−736
Byzantine calendar	5410–5411
Chinese calendar	辛巳年 (Metal Snake) 2598 or 2538     — to — 壬午年 (Water Horse) 2599 or 2539
Coptic calendar	−382 – −381
Discordian calendar	1068
Ethiopian calendar	−106 – −105
Hebrew calendar	3662–3663
Hindu calendars
- Vikram Samvat	−42 – −41
- Shaka Samvat	N/A
- Kali Yuga	3002–3003
Holocene calendar	9902
Iranian calendar	720 BP – 719 BP
Islamic calendar	742 BH – 741 BH
Javanese calendar	N/A
Julian calendar	N/A
Korean calendar	2235
Minguo calendar	2010 before ROC 民前2010年
Nanakshahi calendar	−1566
Seleucid era	213/214 AG
Thai solar calendar	444–445
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Year 99 BC was a year of the pre-Julian Roman calendar. At the time it was known as the Year of the Consulship of Antonius and Albinus (or, less frequently, year 655 Ab urbe condita). The denomination 99 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.

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