11 BC

Year 11 BC was either a common year starting on Monday or Tuesday or a leap year starting on Sunday, Monday or Tuesday of the Julian calendar. At the time, it was known as the Year of the Consulship of Tubero and Maximus.

11 BC in other calendars

Gregorian calendar	11 BC X BC
Ab urbe condita	743
Ancient Greek era	192nd Olympiad, year 2
Assyrian calendar	4740
Balinese saka calendar	N/A
Bengali calendar	−603
Berber calendar	940
Buddhist calendar	534
Burmese calendar	−648
Byzantine calendar	5498–5499
Chinese calendar	己酉年 (Earth Rooster) 2686 or 2626     — to — 庚戌年 (Metal Dog) 2687 or 2627
Coptic calendar	−294 – −293
Discordian calendar	1156
Ethiopian calendar	−18 – −17
Hebrew calendar	3750–3751
Hindu calendars
- Vikram Samvat	46–47
- Shaka Samvat	N/A
- Kali Yuga	3090–3091
Holocene calendar	9990
Iranian calendar	632 BP – 631 BP
Islamic calendar	651 BH – 650 BH
Javanese calendar	N/A
Julian calendar	11 BC X BC
Korean calendar	2323
Minguo calendar	1922 before ROC 民前1922年
Nanakshahi calendar	−1478
Seleucid era	301/302 AG
Thai solar calendar	532–533
Tibetan calendar	ས་མོ་བྱ་ལོ་ (female Earth-Bird) 116 or −265 or −1037     — to — ལྕགས་ཕོ་ཁྱི་ལོ་ (male Iron-Dog) 117 or −264 or −1036

Events

• Battle of the Lupia River is a Roman victory
• Roman fortresses are built near Bonn, Dorsten, Haltern, and Oberaden

Deaths

• Octavia Minor, sister of Caesar Augustus (b. 69 BC)