Dwemer Museum

This museum is located in Understone Keep in Markarth. The player can gain access to it by helping Calcelmo kill the spider Nimhe, stealing the key, or picking its lock (Adept). Gaining access to the museum is essential for the quest Hard Answers. It is also a great place to improve your lockpicking skill thanks to all the adept and expert holding cases in there.

Additionally, it contains a great deal of the assorted Dwemer metals, which can be used for smelting dwemer ore (>100 ingots worth).