You see a passage that leads 10 feet, and then in the 20' section, turn south. Peering around the corner, you see 30 more feet, and then it ends at a 20' wide passage that slants NE/SW like this /
Let's proceed to the slanted corridor and look in both directions. If we see nothing of interest in either direction, we can head NE. If we see a door or anything else, we can investigate that instead.
NE, the passage goes about 15 feet before ending with a door on the north wall, and a door on the east wall. South west, it goes about 30 feet then seems to open into a room. Sconces whines nervously
Maloof also pauses beside Franklin to have a listen.
I don't like the idea of messing about with the doors to the NE if we have a large open chamber to the SW. If we don't hear anything, let's proceed SW.