relations started by Gyges with the Saite Egyptian kingdom, then ruled by the pharaoh Amasis II. Both Croesus and Amasis had common interests in fostering trade relations at Naucratis with the Greeks, including with the Milesians who were under Lydian authority. These trade relations also functioned as an access point for Greek mercenaries serving the Saite pharaohs. Croesus also established trade and diplomatic relations with the Neo-Babylonian Empire of Nabonidus, which ensured the transition of Lydian products towards Babylonian markets. Votive offerings to Delphi Croesus also continued the good relations between Lydia and the sanctuary of the god Apollo in Delphi on continental Greece first established by his great-great-grandfather Gyges and maintained by his father Alyattes, and just like his ancestors, Croesus offered the sanctuary rich presents in dedication, including a lion made of gold and weighing ten talents. In exchange for the offerings of Croesus to the sanctuary of Apollo, the Lydians obtained precedence in consulting its oracle, were exempt from taxes, were allowed to sit at the first rank, and were granted the permission to become Delphian priests. These exchanges of gifts for privileges in turn meant that strong relations of hospitality existed between Lydia and Delphi due to which the Delphians had the duty to welcome, protect, and ensure the well-being of Lydian ambassadors. Croesus further increased his contacts with the Greeks on the European continent by establishing relations with the city-state of Sparta, to whom he provided the gold they needed to gild a statue of the god Apollo after the oracle of Delphi told them they would obtain this gold from Croesus. Coinage Croesus is credited with issuing the first true gold coins with a standardised purity for general circulation, the Croeseid (following on from his father Alyattes who invented minting with electrum coins). Indeed, the invention of coinage had passed into Greek society through Hermodike II. Hermodike II, the daughter of an Agamemnon of Cyme, claimed descent from the original Agamemnon who conquered Troy. She was likely one of Alyettes’ wives, so may have been Croesus’ mother, because the bull imagery on the croeseid symbolises the Hellenic Zeus—see Europa (consort of Zeus). Zeus, through Hercules, was the divine forefather of his family line. Moreover, the first coins were quite crude and made of electrum, a naturally occurring pale yellow alloy of gold and silver. The composition of these first coins was similar to alluvial