AI overview
I don't have enough specific context to write an accurate overview of "920." To provide a factual, neutral 2-sentence summary, I would need more information about what exactly "920" refers to in this historical year—whether it's a significant event, development, or other notable occurrence that happened in that year.
AI-generated from the Wikipedia summary — may contain errors.
Article
Gold solidus of Romanos I with his eldest son, Christopher Lekapenos (right).
Year 920 (CMXX) was a leap year starting on Saturday of the Julian calendar.