A Nuragic tomb, a Roman tomb, and a Byzantine Church, all hidden inside a rock.

These ancient burial caves carved into the cliffs offer a glimpse into prehistoric funeral practices and Menorca's early inhabitants.

These 4,000-year-old tombs form a surreal landscape.

A freedman baker’s lavish tomb has a relief showing various stages of Roman bread making.

This large neolithic tomb, also known as Greengraves, is hidden off a Northern Irish road.

The ancient necropolis houses the immense rock-cut tombs of four Persian kings.

The remains of a luxurious 14th-century church built by the last despot of Serbia.

Hundreds of medieval Islamic gravestones decorate the mountainous landscape in the largest cemetery in Turkey.