entity_id,source_id,evidence_type,source_note ENT_WEL_PRYDERI,SRC_MABINOGION,direct attestation,"First through Fourth Branch: the only character present in all four branches; his birth (First Branch), maturity and marriage (Second Branch), enchantment and rescue of Dyfed (Third Branch), and death at Gwydion's hands (Fourth Branch) span the entire Mabinogi; the most extensively attested Welsh mythological character"