Wraith of Sul-Senipul

The Wraith of Sul-Senipul is the ghost of Sul-Senipul, the father of the Ashkhan Sul-Matuul. He resides in the Urshilaku Burial Caverns in the Ashlands on Vvardenfell. He carries his bow, the Bonebiter Bow of Sul-Senipul, which the Nerevarine must retrieve from him during the quest Meet Sul-Matuul.

Background
Sul-Senipul was the father of Sul-Matuul, the current Ashkhan of the Urshilaku Tribe, which resides nearby his cave in the Urshilaku Camp. Before his death, he was the Ashkhan of the Ashlanders himself.

Drops

 * Bonebiter Bow of Sul-Senipul
 * Leveled Ectoplasm

Meet Sul-Matuul
During this part of the Main Quest, the Nerevarine seeks to gain the trust of the Urshilaku tribe and their Ashkhan, Sul-Matuul. They are given the task to retrieve Sul-Matuul's father's bow from within the tribe's Burial Caverns, in order to prove their worth. The Wraith of Sul-Senipul is killed in the process.