1099
| Millennium: | 2nd millennium |
|---|---|
| Centuries: | 10th century – 11th century – 12th century |
| Decades: | 1060s 1070s 1080s – 1090s – 1100s 1110s 1120s |
| Years: | 1096 1097 1098 – 1099 – 1100 1101 1102 |
| Gregorian calendar | 1099 MXCIX |
| Ab urbe condita | 1852 |
| Armenian calendar | 548 ԹՎ ՇԽԸ |
| Assyrian calendar | 5849 |
| Balinese saka calendar | 1020–1021 |
| Bengali calendar | 506 |
| Berber calendar | 2049 |
| English Regnal year | 12 Will. 2 – 13 Will. 2 |
| Buddhist calendar | 1643 |
| Burmese calendar | 461 |
| Byzantine calendar | 6607–6608 |
| Chinese calendar | 戊寅年 (Earth Tiger) 3795 or 3735 — to — 己卯年 (Earth Rabbit) 3796 or 3736 |
| Coptic calendar | 815–816 |
| Discordian calendar | 2265 |
| Ethiopian calendar | 1091–1092 |
| Hebrew calendar | 4859–4860 |
| Hindu calendars | |
| - Vikram Samvat | 1155–1156 |
| - Shaka Samvat | 1020–1021 |
| - Kali Yuga | 4199–4200 |
| Holocene calendar | 11099 |
| Igbo calendar | 99–100 |
| Iranian calendar | 477–478 |
| Islamic calendar | 492–493 |
| Japanese calendar | Jōtoku 3 / Kōwa 1 (康和元年) |
| Javanese calendar | 1003–1005 |
| Julian calendar | 1099 MXCIX |
| Korean calendar | 3432 |
| Minguo calendar | 813 before ROC 民前813年 |
| Nanakshahi calendar | −369 |
| Seleucid era | 1410/1411 AG |
| Thai solar calendar | 1641–1642 |
| Tibetan calendar | 阳土虎年 (male Earth-Tiger) 1225 or 844 or 72 — to — 阴土兔年 (female Earth-Rabbit) 1226 or 845 or 73 |
1099 (MXCIX) was a common year starting on Saturday of the Julian calendar, the 1099th year of the Common Era (CE) and Anno Domini (AD) designations, the 99th year of the 2nd millennium, the 99th year of the 11th century, and the 10th and last year of the 1090s decade. As of the start of 1099, the Gregorian calendar was 6 days ahead of the Julian calendar, which was the dominant calendar of the time.
Events
[change | change source]- Siege of Jerusalem during the First Crusade:
- July 8 – 15,000 starving Christian soldiers march around Jerusalem.
- January 13 – Crusaders set fire to Mara, Syria.
- July 15 – Christian soldiers under Godfrey of Bouillon, Robert II of Flanders, Raymond IV of Toulouse and Tancred take Jerusalem after a difficult siege, killing nearly every inhabitant.
- August 12– the crusaders defeat the Fatimids at the Battle of Ascalon.