Battle of Thymbra

Cyrus conquered the Kingdom of Media in 550 BCE, which created conflict with the neighboring Kingdom of Lydia.[2] Cyrus's plan was to catch the Lydian king unprepared for battle, but at Thymbra Croesus had more than twice as many men as Cyrus. The Lydians marched out to meet Cyrus and quickly armed all the reserves there, before their allies were to arrive, which they never did. According to Xenophon, Cyrus had 196,000 men in total,[3] [4] which was composed of 31,000 to ~70,000 Persians. This consisted of 20,000 infantry which may have included archers and slingers, 10,000 elite infantry/ cavalry, which may have been the Persian Immortals, plus 20,000 peltasts and 20,000 pikemen. All except the archers and slingers are known to have carried small to large shields. The others were: 42,000 Arabians; Armenians; and Medians, which amounted to 126,000 infantry. There were also 300 camel cavalry, 300 chariots, and 5-6 siege towers, which were known to hold 20 men each. It all amounted to 1,000+ men, partly because there was one citizen, and one soldier on each chariot.

Xenophon tells us that Croesus had an army of 420,000 men,[5] which was composed of 60,000 Babylonians, Lydians, and Phrygians, also Cappadocians, plus nations of the Hellespont. This amounted to 300,000 men which included 60,000 cavalry. There were also 120,000 Egyptians, plus 300 chariots, which may have been at least 500 men. The numbers of the battle given by Xenophon, even if untrue, are considered within the realm of possibility, but less than half may have engaged in the actual battle.

Strategies used in the battle

Cyrus deployed his troops with flanks withdrawn in a square formation.[6] The flanks were covered by chariots, cavalry, and infantry. Cyrus also used baggage camels to create a barrier around his archers. The smell of the camels disrupted the Lydian horses and scattered their cavalry charge as the archers fired upon Lydian forces.[7]

As Cyrus expected, the wings of the Lydian army wheeled inward to envelop this novel formation. As the Lydian flanks swung in, gaps appeared at the hinges of the wheeling wings. Disorder was increased by the effective overhead fire of the Persian archers and mobile towers, stationed within the square. Cyrus then gave the order to attack, his flank units smashing into Croesus' disorganized wings. Not long after, the Lydian cavalry lost many soldiers and were forced to retreat. With most of Cryrus' army intact, and the loss of most of the Lydian cavalry, Cyrus orders all cavalry and infantry to attack what remained of Croesus' forces. Most of the infantry soon surrender but Croesus and a small part of the infantry retreated and headed for the Lydian capital of Sardis, thus a decisive victory for the Persians. Herodotus gives an account of the battle but does not give any numbers. His account of the battle's progress and outcome, however, confirms that which Xenophon gives later.

The Battle of Thymbra took place below the citadel of Sardis (center), in which the lydian then retreated for the Siege of Sardis (547 BC).

After the battle the Lydians were driven within the walls of Sardis and put to siege by the victorious Cyrus. The City fell after a fourteen-day siege of Sardis, reportedly due to the Lydian failure to garrison a part of the wall which they thought unsusceptible to attack from the steepness of the adjacent declivity of the ground.[8] Croesus was captured, and his territory, including the Greek cities of Ionia and Aeolis, was incorporated into Cyrus' already powerful empire: a development which brought Greece and Persia into conflict, culminating in the celebrated Persian wars of Cyrus' successors. Along with acquiring Ionia and Aeolis, Cyrus also had the Egyptian soldiers, who fought on behalf of the Lydians, voluntarily surrender and join Cyrus' army.[9] According to the Greek author Herodotus, Cyrus treated Croesus well and with respect after the battle.[10] The Babylonian Nabonidus Chronicle apparently contradicts that, reporting that Cyrus defeated and killed the king, however, the identity of the Lydian king is unclear.[11]

• Siege of Sardis (546 BC)

• Davis, Paul K. (1999). 100 Decisive Battles: From Ancient Times to the Present, Santa Barbara, CA, USA:PUBLISHER, ISBN 1576070751, URL.
• Campbell, Alexander (1830). The Millennial Harbinger, Vol. I, No. IX.
• Grant, R.G. (2005). Battle: a Visual Journey Through 5000 Years of Combat, DK Publishing London, ISBN 9780756645014,