Board Thread:Lore Discussion/@comment-24.44.141.89-20131113224543/@comment-173.45.187.98-20160710210024

They are definitely humanoid, if not human. In a quest searching for an Amulet for the Countess of Bruma, (In ES Oblivion) you find the skeleton of a Tsaesci, his diary tells of his travels relaying orders during the Akaviry invasion. His skeleton is very much like a human's.