Adalgisel or Adalgis (Adalgyselus ducis in contemporary Latin) was a Frankish duke and the mayor of the palace of Austrasia. He assumed that office in December 633 or January 634 at the same time that Sigebert III assumed the kingship. Along with Cunibert, Bishop of Cologne, he acted as regent for the young king. Adalgisel, Cunibert, and Sigebert were all appointed by Dagobert I.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).