From Simple English Wikipedia, the free encyclopedia
1123
(
MCXXIII
)
was a
common year starting on Monday
of the
Julian calendar
, the 1123rd year of the
Common Era
(CE) and
Anno Domini
(AD) designations, the 123rd year of the
2nd millennium
, the 23rd year of the
12th century
, and the 4th year of the
1120s
decade. As of the start of 1123, the Gregorian calendar was
7 days ahead of the Julian calendar, which was the dominant calendar of the time.