In Greek mythology, the Titans (Greek: Τιτάν Titán; plural: Τiτᾶνες Titânes) and Titanesses (or Titanides; Greek: Τιτανίς Titanís; plural: Τιτανίδες Titanídes) were members of the second generation of divine beings, descending from the primordial deities and preceding the Olympian deities. Based on Mount Othrys, the Titans most famously included the first twelve children of the primordial Gaia (Mother Earth) and Uranus (Father Sky). They were giant deities of incredible strength, who ruled during the legendary Golden Age, and also comprised the first pantheon of Greek deities.
The first twelve Titans comprised the females Mnemosyne, Tethys, Theia, Phoebe, Rhea, and Themis and the males Oceanus, Hyperion, Coeus, Cronus, Crius, and Iapetus.
A second set of Titans consisted of Hyperion's children Helios, Selene, and Eos; Coeus' children Lelantos, Leto, and Asteria; Iapetus' sons Atlas, Prometheus, Epimetheus, and Menoetius; Oceanus' daughter Metis; and Crius' sons Astraeus, Pallas, and Perses.