Tomb of Ethric the Mad

This is an ancient tomb, tomb of the Power Lich named Ethric. He is a special kind of a lich, usually liches prefer to fight with magic and throwing fire at you, but this particular power lich has developed a taste for hand-to-hand combat. He will mercilessly follow you and beat you whenever he catches you.
This is an entrance to his lair. According to the adventurer's rumors, one particular time they faces death itself and neither I or they can explain how this happened still.
And another stone cutter's rumor says there is a very well hidden doorway in this tomb in which Ethric stores the treasures he gathered during his time when he was still a mere human mage.

Tomb of Ethric the Mad -> Might and Magic 6 -> 3DO