Any ideas what you guys want to do next? You've got three Pugs up in the loft who (for now at least) appear to be content to sit tight. You've got the entire rest of the monastery to explore, with Pugs and who knows what else waiting for you . . .
(The pugs are only a small part of the critters and mysteries that await!)
You could go up after the Pugs, take on a few more rooms, or go back to the caravan and wait until morning (you've got maybe ½ to 1 hour before dark, though the largest part of the monastery is indoors so light will be dim at best.