Pwyll

thumb|Pwyll, Prince of Dyfed hunting with his hounds

Pwyll Pen Annwn () is a prominent figure in Welsh mythology and literature, the lord of Dyfed, husband of Rhiannon and father of the hero Pryderi. With a name meaning "wisdom", he is the eponymous hero of Pwyll Pendefig Dyfed, the first branch of the Four Branches of the Mabinogi, and also appears briefly as a member of Arthur's court in the medieval tale Culhwch ac Olwen. Pwyll, Prince of Dyfed also carries many similarities to the Mabinogi Branwen.