There are the prints of several heavy humanoids still present in the dust of the farmhouse.
From the spattering of blood on the floor and wall, you think it likely that someone was hung from the chain and beaten, though there is no evidence of a body being left behind.
Outside, the prints have been obliterated by your battle with the hangman tree, though a patch of churned up mud some distance from the farmhouse suggests that an earlier fight with the tree took place as well. In fact, now that you have time to look at it up close, the tree bears many ugly gouges and scratches that could only have been made by claws.
Jon discovers sets of hoof prints leading away from the farmhouse to the south east, though oddly the tracks are bipedal and not that of a horse.