Alpheus or Alpheios, was in Greek mythology a river and river god.
A tetradrachm of Gelon, tyrant of Syracuse, minted c. 485 BC. The obverse depicts Alpheus, referring to the foundation myth of Syracuse.
An engraving by Bernard Picart depicting a scene from Ovid's Metamorphoses in which Alpheus attempts to capture the nymph Arethusa.
Alpheus chasing Arethusa by Antoine Coypel (18th-century)
Alpheus and Arethusa by René-Antoine Houasse
The Alfeiós or Alpheios is the main stream of the Alpheios Valley drainage system, a dendritic type, originating on the north slopes of Mount Taygetus, located in the center of the Peloponnesus of Greece, and flowing to the northwest to the vicinity of Olympia, where it turns to the west and, after being impounded by the Flokas Dam, a hydroelectric facility, empties into the Gulf of Kyparissia of the Ionian Sea south of Pyrgos. The entrance into the gulf through agricultural land and across an unpopulated, sandy beach partially blocked by a spit is hydrologically unspectacular, with the water too shallow to be navigable by any but the smallest craft.
Lower Alpheios
The valley on a good day.
The valley on a bad day.