The Alexander Sarcophagus is an ancient stone coffin discovered in 1887 in Sidon, Lebanon. It dates back to the 4th century BCE and is believed to be the burial place of a Macedonian king, possibly Alexander the Great. The sarcophagus is renowned for its intricate relief sculptures that depict battle scenes and mythological figures. Made of fine white marble, the sarcophagus features detailed carvings that showcase the artistry of the time. The most famous reliefs illustrate Alexander in combat, highlighting his heroic status. Today, the sarcophagus is housed in the Istanbul Archaeological Museum, where it remains a significant artifact of ancient history.