Medelant

Madelans, Medalan, Medalanz, Medelanc, Medelane, Medelanz, Medelaus, Medlan

Apparently either a leader of the Sesnes (Saxons) or a king allied with them, invovled in the attack on Vandaliors Castle early in Arthur's reign.

He was killed by Gawain in a skirmish near the city of Vambieres.