information:extraction, structural:scholar_edition, quality:corruption, linguistic:voice_change, structural:expansion
Alyattes

Amidst extreme turmoil, Sadyattes was succeeded in 635 BC by his son Alyattes, who would transform Lydia into a powerful empire.

Soon after Alyattes's ascension and early during his reign, with Assyrian approval and in alliance with the Lydians, the Scythians under their king Madyes entered Anatolia, expelled the Treres from Asia Minor, and defeated the Cimmerians so that they no longer constituted a threat again, following which the Scythians extended their domination to Central Anatolia until they were themselves expelled by the Medes from Western Asia in the 590s BC. This final defeat of the Cimmerians was carried out by the joint forces of Madyes, whom Strabo credits with expelling the Treres and Cimmerians from Asia Minor, and of Alyattes, whom Herodotus and Polyaenus claim finally defeated the Cimmerians.

Alyattes turned towards Phrygia in the east, where extended Lydian rule eastwards to Phrygia. Alyattes continued his expansionist policy in the east, and of all the peoples to the west of the Halys River whom Herodotus claimed Alyattes's successor Croesus ruled over - the Lydians, Phrygians, Mysians, Mariandyni, Chalybes, Paphlagonians, Thyni and Bithyni Thracians, Carians, Ionians, Dorians, Aeolians, and Pamphylians - it is very likely that a number of these populations had already been conquered under Alyattes, and it is not impossible that the Lydians might have subjected Lycia, given that the Lycian coast would have been important for the Lydians because it was close to a trade route connecting the Aegean region, the Levant, and Cyprus.

Alyattes's eastern conquests brought the Lydian Empire in conflict in the 590s BC with the Medes, and a war broke out between the Median and Lydian Empires in 590 BC which was waged in eastern Anatolia lasted five years, until a solar eclipse occurred in 585 BC during a battle (hence called the Battle of the Eclipse) opposing the Lydian and Median armies, which both sides interpreted as an omen to end the war. The Babylonian king Nebuchadnezzar II and the king Syennesis of Cilicia acted as mediators in the ensuing peace treaty, which was sealed by the marriage of the Median king Cyaxares's son Astyages with Alyattes's daughter Aryenis, and the possible wedding of a daughter of Cyaxares with either Alyattes or with his son Croesus.