Two entries with the name Placides.
Placides
Placidan, Placidas
A Saxon warrior slain by Arthur’s Sir Galescalain (Galeshin) in a battle at Camelot.
Sources
Vulgate Merlin | 1220-1235
Arthour and Merlin | Late 13th century
Placides
Nephew of Leonces de Paerne. He was entrusted with the defense of Mont Loir (Montlair).

