Siege of Sardis

Siege of Sardis can mean:
 * Siege of Sardis (547 BC), the last decisive conflict after the Battle of Thymbra, which was fought between the forces of Croesus of Lydia and Cyrus the Great
 * Siege of Sardis (498 BC) between the people of Sardis and an alliance of Greeks from Ionia, Athens, and Eretria