From the fallen, and the immediate area inside the keep:
two light riding horses
furniture and supplies (barrels, crates)
in the armory area, 10 longbows, 260 arrows, 5 short swords, 5 spears, four 50’ hemp ropes, a set of chisels, 2 hammers, 3 tins of iron nails, 4 leather armors
Containers for grains, dry goods, firewood, tools and dried meat to last a few weeks
8 suits of leather armor (in varying degrees of filth)
about 150 arrows scavenged from the common bandits
8 short swords
two weeks worth of dry rations
mw studded leather
silver stag lord amulet
2 potions *
a dozen arrows
3 magical radiations come from Auchs’ belt pouch, and Akiros’ longsword and some arrows radiate magic as well, Emmond notes.
You also discover a large slab of wood near the ceiling collapse area hides an opening in the ground.
Also, under the stairs where Alarah’s summoned eagle took down Dovan is a hidden stone trap door.