After the last treasure, proceed with Sam to an area that has a door with a small window. Follow Sam down the stairs and immediately turn around, the treasure will be on the floor next to some barrels at the bottom of the stairs.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.