Describe the ancient country of Lydia

Lydia was a region of western Asia Minor which prospered due to its natural resources and position on trading routes between the Mediterranean and Asia. The kingdom of Lydia flourished in the 7th and 6th centuries BCE and expanded to its greatest extent during the reign of Croesus, famed for his great wealth. Lydia then became a Persian satrapy with its capital at Sardis. Conquered by Alexander the Great, Lydia was absorbed into the Seleucid Empire in the Hellenistic Period. Part of the Roman province of Asia, Lydia was made a separate province in the 3rd century CE.