<page_title> Muhammad </page_title> <section_title> Life </section_title> <table> <cell> 627 <col_header> Timeline of Muhammad's Life </col_header> </cell> <cell> Battle of the Trench (also known as the siege of Medina) <col_header> Timeline of Muhammad's Life </col_header> </cell> </table>
The siege of Medina happened in 627.