“To Leto, Fumigation from Myrrh. Dark-veiled Leto, much invoked queen, twin-bearing Goddess, of noble mien; Koiantis (Coeantis) (Daughter of Koios) great, a mighty mind is thine, offspring prolific, blest, of Zeus divine : Phoibos (Phoebus) [Apollon] proceeds from thee, the God of light, and Artemis fair, whom winged darts delight; she in Ortygia's honoured regions born, in Delos he, which lofty mounts adorn. Hear me, O queen, and favourably attend, and to this consecration divine afford a pleasing end."

Source: https://www.theoi.com/Titan/TitanisLeto.html