This unique building in the main square stands out among the city's typically Baroque architecture.

This subterranean necropolis holds three floors of antler-dug grave caves.

The medieval home is still engraved with the symbol of the profession, an eye flanked by two axes.

A hidden tunnel of bones in one of Malta's oldest churches.

This almost-forgotten underground dungeon housed several convicts over the years, including Caravaggio.

The floor of this spectacular Baroque sanctuary is covered in memento mori.

A centuries-old forgotten underworld lies beneath Malta.

Dynastic Home of the De Piro Family.

This Stone Age solar temple aligns with the sun on each equinox and solstice.

This 50-foot-deep sinkhole created in the 14th century is home to rare plants and fungi.

The eclectic seaside sanctuary caters to a rather fowl crowd.

Abandoned Roman Catholic chapel abused by Satanists before being restored.

Ancient mysterious ruts carved in the bedrock.

This spectacular dome managed to survive after being bombed in World War II, in an event known as the "Miracle of Mosta."