The duke of the White Lake.
He raised and educated Tybalt, the youth who became Lancelot’s first squire.
He gave lodging to Lancelot one night as he traveled to Arthur’s court.
Source
Lanzelet | Ulrich von Zatzikhoven, c. 1200
Nightbringer | The Arthurian Online Encyclopedia
The duke of the White Lake.
He raised and educated Tybalt, the youth who became Lancelot’s first squire.
He gave lodging to Lancelot one night as he traveled to Arthur’s court.
Source
Lanzelet | Ulrich von Zatzikhoven, c. 1200