STONEHENGE, circle of huge upright stones, fabled to be sepulchre of Pendragon
STROPHIUS, father of Pylades
STYGIAN REALM, Hades
STYGIAN SLEEP, escaped from the beauty box sent from Hades to Venus by hand of Psyche, who curiously opened the box and was plunged into unconsciousness
STYX, river, bordering Hades, to be crossed by all the dead
SUDRAS, Hindu laboring caste
SURTUR, leader of giants against the gods in the day of their destruction (Norse mythology)
SURYA, Hindu god of the sun, corresponding to the Greek Helios
SUTRI, Orlando's birthplace
SVADILFARI, giant's horse