Iliad Book 6, 20
Euryalus killed Dresus, Opheltius,
then charged after Aesepus and Pedasus,
whom the naiad nymph Abararea bore
to noble Boucolion, son of high-born Laomedon,
his eldest son. His mother bore Pedasus secretly.
Bucolion had had sex with the nymph
while tending to his flock. She became pregnant,
then gave birth to twin sons.