Lair of the Lamentable Leech Lord

OK. I'll admit it. This is a one page dungeon based on a pun.

The dungeon is compatible with the B/X family of old school retro-clones because this seems to be the lingua franca of the OSR.
Monsters and treasure should be about right for level 4 player parties.
I've kept this black and white to make it home printer friendly.

This is the first thing I've produced in Scribus and, compared to just using Google Docs, I found the learning curve pretty steep.

Here's the map on its own:

And here's the full PDF: Lair of the Lamentable Leech Lord