GELON, son of Deinomenes, tyrant of Gela and Syracuse. On the death of Hippocrates, tyrant of Gela (491 B.c.), Gelon, who had been his commander of cavalry, succeeded him, and in 485, his aid having been invoked by the Gamori (the oligarchical landed proprietors) of Syracuse who had been driven out by the populace, he seized the opportunity of making himself despot. From this time Gelon paid little attention to Gela, and devoted himself to the aggrandizement of Syracuse, which attained extraor dinary wealth and influence. When the Greeks solicited his aid against Xerxes, he refused it, since they would not give him com mand of the allied forces (Herodotus vii. 171) . In the same year the Carthaginians invaded Sicily, but were totally defeated at Himera, the result of the victory being that Gelon became lord of all Sicily. After he had thus established his power, he made a show of resigning it ; but his proposal was rejected by the multi tude, and he reigned without opposition till his death (478).
See Herodotus vii. ; Diod. Sic. xi. 2o-38 ; also SICILY: History, and SYRACUSE.