Battus II of Cyrene

Battus II of Cyrene, sometimes called Eudaimon (the Blessed) or the Latin equivalent Felix, (Βάττος ὁ Εὐδαίμων; ruled from c. 583 BC to 560 BC) was the third Greek king of Cyrenaica and Cyrene and a member of the Battiad dynasty.

Ancestry
Battus II was the son of the second Cyrenaean king Arcesilaus I and an unknown mother. His paternal grandfather was Battus I, founder of the Greek colony in Libya. Battus II’s sister was the princess Critola and was the maternal aunt to Arcesilaus II. She was also mother to Polyarchus and the future Cyrenaean Queen Eryxo. Eryxo would later marry Battus II's son, Arcesilaus II.

Battle of the Well of Thaetis
Battus II encouraged further Greek settlement in his state, especially from the Peloponnese and Crete. This sparked conflict with the indigenous Libyans, whose king Adicran dispatched an embassy to the Egyptian Pharaoh Apries. Around 570 BC, Apries launched a military expedition against Cyrene. Battus and the Cyrenaeans met the Egyptians at the Well of Thestis in Irasa and defeated the Egyptian army. Herodotus states that the Egyptians had no warfare experience against the Greeks and they didn’t take this battle seriously. Herodotus also states that this was the first battle that the Greeks and Egyptians ever fought against each other.

The victory at The Well of Thestis confirmed the sovereignty of Cyrene and the establishment of Cyrenaica. Battus went on to make an alliance with the new Egyptian Pharaoh Amasis II.

Death
Plutarch considered Battus to be a worthy and honourable man. Battus died in 560 BC and was buried near his father and paternal grandfather. Battus II was succeeded by his son Arcesilaus II.