12th-century BC monarchs

Eurysthenes (, "widely ruling") was king of Sparta and one of the Heracleidae in Greek mythology. He was a son of Aristodemus and Argia, daughter of Autesion. He had a twin brother, Procles. Together they received the land of Lacedaemon after Cresphontes, Temenus and Aristodemus defeated Tisamenus, the last Achaean king of the Peloponnesus. Eurysthenes married Lathria, daughter of Thersander, King of Kleonae, sister of his sister-in-law Anaxandra, and was the father of his successor, Agis I, founder of the Agiad dynasty of the Kings of Sparta.

Ammurapi (; ) was the last Bronze Age ruler and king (c. 1215 to 1180 BC) of the ancient Syrian city of Ugarit. Ammurapi was a contemporary of the Hittite King Suppiluliuma II.

king of Lydia

Kuzi-Teshub (also read as Kunzi-Teshub) was a Neo-Hittite King of Carchemish, reigning in the early to mid-12th century BC, likely in 1180-1150 BC.

In Greek mythology, Cestrinus () is the only son of Helenus and Andromache, two survivors from Troy following its fall and sacking. Cestrinus was born and raised in Epirus, where he also founded his own kingdom after Helenus' death.

Talmi-Teshub was a local king and viceroy at Carchemish in Syria, during the reign of his overlord Great King Suppiluliuma II of Hatti.

Hutelutush-Inshushinak, son of Shilhak-Inshushinak I, was an Elamite king belonging to the Shutrukid dynasty, ruling c. 1120–1100 BC. During the reign of Hutelutush-Inshushinak, Elam was heavily raided by king Nabu-kudurri-usur I of Babylon's Second Dynasty of Isin.

king of Diaokhi