Greek mythology subterranean house of Hades and his predecessors, home of the dead. Influences from other cultures always afforded new themes. According to Classical-era mythology, after the overthrow of the Titans, the new pantheon of gods and goddesses was confirmed. Among the principal Greek gods were the Olympians, residing on Mount Olympus under the eye of Zeus. (The limitation of their number to twelve seems to have been a comparatively modern idea.) Besides the Olympians, the Greeks worshipped various gods of the countryside, the satyr-god Pan, Nymphs (spirits of rivers), Naiads (who dwelled in springs), Dryads (who were spirits of the trees),
Piras (mythology) the king who dedicated it. Peiras succeeded his father Argus while his son Triopas in turn followed him on the throne. Piras (mythology) In Greek mythology, Piras (Ancient Greek: Πείραντα) was a king of Argos, otherwise also known as Piren, Peiren (Πειρῆνος), Peiras (Πειράς), Peirasus (Πείρασος) and Piranthus. Piras was the son of Argus and Evadne, daughter of river god Strymon while his brothers were, Ecbasus, Tiryns, Epidaurus, Criasus and according to some, Phorbas also. Piras's wife was Callirrhoe who mothered his sons, Argus, Arestorides and Triopas. According to Hesiod and Acusilaus, Peiren was Io's father while Eusebius mentioned Callithyia