Oracle of Zeus at Dodona, Greece
Though it never eclipsed the Oracle of Apollo at Delphi, Dodona gained a reputation far beyond Greece. In the Argonautica of Apollonius of Rhodes, a retelling of an older story of Jason and the Argonauts, Jason’s ship, the “Argo”, had the gift of prophecy, because it contained an oak timber spirited from Dodona.
In c. 290 BCE, King Pyrrhus made Dodona the religious capital of his domain and beautified it by implementing a series of construction projects (i.e. grandly rebuilt the Temple of Zeus, developed many other buildings, added a festival featuring athletic games, musical contests, and drama enacted in a theatre). A wall was built around the oracle itself and the holy tree, as well as temples to Dione and Heracles.