Hochdorf Chieftain's Grave

The Hochdorf Chieftain's Grave is a richly-furnished Celtic burial chamber near Hochdorf an der Enz (municipality of Eberdingen) in Baden-Württemberg, Germany, dating from 530 BC in the Hallstatt culture period. It was discovered in 1968 by an amateur archaeologist and excavated from 1978 to 1979 by the State Historical site office known as the Baden-Württemberg Landesdenkmalamt under the direction of German archeologist Jörg Biel with association from excavation technician Fritz Maurer.

Source: Wikipedia — Hochdorf Chieftain's Grave (CC BY-SA 4.0)