499 BC

Year 499 BC was a year of the pre-Julian Roman calendar. In the Roman Empire it was known as the Year of the Consulship of Aebutius and Cicurinus (or, less frequently, year 255 Ab urbe condita).^{[citation needed]} The denomination 499 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.

499 BC in various calendars

Gregorian calendar	499 BC CDXCIX BC
Ab urbe condita	255
Ancient Egypt era	XXVII dynasty, 27
- Pharaoh	Darius I of Persia, 23
Ancient Greek Olympiad (summer)	70th Olympiad, year 2
Assyrian calendar	4252
Balinese saka calendar	N/A
Bengali calendar	−1092 – −1091
Berber calendar	452
Buddhist calendar	46
Burmese calendar	−1136
Byzantine calendar	5010–5011
Chinese calendar	辛丑年 (Metal Ox) 2199 or 1992     — to — 壬寅年 (Water Tiger) 2200 or 1993
Coptic calendar	−782 – −781
Discordian calendar	668
Ethiopian calendar	−506 – −505
Hebrew calendar	3262–3263
Hindu calendars
- Vikram Samvat	−442 – −441
- Shaka Samvat	N/A
- Kali Yuga	2602–2603
Holocene calendar	9502
Iranian calendar	1120 BP – 1119 BP
Islamic calendar	1154 BH – 1153 BH
Javanese calendar	N/A
Julian calendar	N/A
Korean calendar	1835
Minguo calendar	2410 before ROC 民前2410年
Nanakshahi calendar	−1966
Thai solar calendar	44–45
Tibetan calendar	ལྕགས་མོ་གླང་ལོ་ (female Iron-Ox) −372 or −753 or −1525     — to — ཆུ་ཕོ་སྟག་ལོ་ (male Water-Tiger) −371 or −752 or −1524

Main events of the Ionian Revolt

Events

By place

Greece

• After a failed attack on the rebellious island of Naxos in c. 501 BC (on behalf of the Persians), Aristagoras, tyrant of Miletus, to save himself from the wrath of Persia, plans a revolt with the Milesians and the other Ionians. With the encouragement of Histiaeus (his father-in-law and former tyrant of Miletus), Aristagoras induces the Ionian cities of Asia Minor to revolt against Persia, thus instigating the Ionian Revolt and beginning the Greco-Persian Wars between Greece and Persia.^[1][2] The pro-Persian tyrant of Mytilene is stoned to death.
• Miltiades the Younger, the ruler of the Thracian Chersonese, which has been under Persian suzerainty since approximately 514 BC, joins the Ionian revolt. He seizes the islands of Lemnos and Imbros from the Persians.
• Aristagoras seeks help with the revolt against the Persians from Cleomenes I, king of Sparta, but the Spartans are unwilling to respond.