AI overview
I don't have sufficient context to write an accurate overview of "1123." While you've indicated it relates to a year, I would need more information about what specifically happened in 1123 or why that year is notable in order to provide a factual, neutral explanation for a general reader.
AI-generated from the Wikipedia summary — may contain errors.
Article
April 18: Baldwin II of Jerusalem is taken prisoner
Year 1123 (MCXXIII) was a common year starting on Monday of the Julian calendar.