Alexander the Great-era tomb excavation Excitement is growing in Amphipolis, Greece, as archaeologists dig deeper into a mysterious and elaborate tomb believed to date back to around the 4th Century BC, shortly after the reign of warrior king Alexander the Great HOW TUMULUS COULD HAVE LOOKED Sculpture of lion: Once stood atop grave Archaeologists have reached third chamber All chambers found filled with sand Two caryatids: Sculpted female figures serving as pillars 2nd barrier: Limestone wall 1st barrier: Limestone brick wall covered entrance archway Sphinxes: Adorn entrance arch Chamber Three Chamber Two 2m 6.5 ft Chamber One Entrance ----------------- Design traits suggest tomb built by Alexander’s architect of choice Deinokratis KASTA HILL 500m marble wall 30m 98 ft ----------------- Alexander the Great (356-323BC): Created one of largest empires in ancient world during military campaign through Asia and NE Africa Born: Pella ALEXANDER’S EMPIRE 1,000km 621 miles ARABIA Died: Babylon (burial place unknown) Athens Mediterranean Sea Amphipolis GREECE TURKEY 200km 124 miles Sources: theamphipolistomb.com, wire agencies Pictures: Associated Press