Nimhe, the Poisoned One

It is a miscellaneous quest received from Calcelmo in Markarth.

Objectives

 * Talk to Calcelmo.
 * Kill Nimhe
 * Return to Calcelmo.

Walkthrough
Speak to Calcelmo about the Nchuand-Zel Excavation Site. A giant Frostbite spider named Nimhe is causing a trouble for the workers, so Calcelmo asks the Dragonborn to kill the beast.

Go to the Nchuand-Zel Excavation Site and kill the spider, then return to Calcelmo. In return, he offers an access to his Dwemer Museum as a reward.

Trivia
At the top of the stone walkway the Dragonborn may find the body of Alethius and his notes, which will start a quest The Lost Expedition within Nchuand-Zel.

Bugs

 * Despite being a unique frostbite spider, Nimhe will respawn after an extended period of time.