Lexaeus heads up to the library; it appears to be dark and silent at this time of night, which is a bit of a relief. They should be able to get at least some things before they're lost. No one appears concerned with stopping them from going in, either, so it seems that either going in at night is the norm or security just is truly poor. Lexaeus can't help but disapprove of that; one should always protect the valuable cornerstones of the community.