Ark of the Covenant

Arka_Przymierza

The Ark of the Covenant or The Ark is a biblical artifact. According to the Bible, the Ark was a wooden chest used by the ancient Hebrews to carry the Ten Commandments.

Lara Croft holds it in her manor, next to the front door.

Trivia
The Ark's inclusion in the game is likely a reference to the Indiana Jones, franchise, which heavily inspired Tomb Raider.