Just wondering if it's possible to dig out a gap under that door just big enough for you to get through. Then at least we'd know if it's worth bothering to open it up all the way.

[However that's done. The statue, the cup, something else in this room? He shoves his hands in his pockets and paces the perimeter, looking for anything else he might have missed. It's a shame he never studied dead languages for fun. Then again, there's a reason why that sort of thing was always discouraged if not outright illegal.]