All that sounds good. With that racial affinity for stonework, what do trow think of dwarves?
Trow are remnants of a once great culture that nurtured the arts and sciences and dealt peacefully with its neighbors. As their civilization declined, the trow began enslaving lesser species to assist in their increasingly antagonistic goals. This practice lead to their ultimate demise, as ogres, trolls, and hill giants eventually rebelled against their captors. The few trow who remain today are reminders of how corrupt their species became.
Trow lairs are often caves near the ruins of their once-great cities, monuments, or temples, which they work to rebuild.