Triptolemus.

Triptolemus (Τριπτόλεμος) (Triptólemos), also known as Buzyges (Βουζύγης) (Bouzýgēs) was involved in agriculture in Greek myths and legends.

Oceanus and Gaia (Γαῖα) (Gaîa), or Celeus (Κελεός) (Keleós) and Metanita (Μετάνειρα ) (Metáneira), or Polyhymnia were his parents. Orpheus (Ὀρφεύς), Demophon (Δημοφῶν) (Δημοφόων), and Callidice (Καλλιδίκη) (Kallidíkē) were brothers and sister of Triptolemus.

He met with Demeter (Δημήτηρ) (Dēmḗtēr) and Persephone (Περσεφόνη) (Persephónē).