According to legends that may date from Minoan times , he was a powerful king. During his lifetime, he brought Crete law and order, and after his death he was in Tartarus continue as a just ruler and a judge. He was initially considered a descendant (great-grandson) of Kres . Later genealogies classified him next to Minos and Sarpedon as the son of Zeus and Europa ; Instead of Sarpedon, Aiakos is also mentioned as the brother of Rhadamanthys and the third judge of the dead.
From the integration of the older saga, however, there were chronological difficulties, since Sarpedon took part in the Trojan War , but when Zeussohn was born two generations earlier. So some ancient historians managed to provide the brothers with descendants of the same name. These "later born" Minos, Sarpedon and Rhadamanthys are said to have been sons of Lykastus and Ide .
After Amphitryon's death , Rhadamanthys married Alkmene and settled in Okalea . According to tradition, Erythros and Gortys are considered his sons. Rhadamanthys is also said to have raised Heracles and taught archery.
In the final chapter of his work de Spectaculis, Tertullian lets the pagan philosophers and their disciples stand in astonishment before the judgment seat of Christ and not before the judgment seat of Rhadamanthi or Minos.
- Otto Jessen : Rhadamanthys . In: Wilhelm Heinrich Roscher (Hrsg.): Detailed lexicon of Greek and Roman mythology . Volume 4, Leipzig 1915, Sp. 77-86 ( version ).
- Cicero , Tusculanae disputationes 1.10 and Virgil , Aeneis 6.566
- In Ovid's Metamorphoses , Jupiter lists Minos, Rhadamanthys and Aiakos as his three favorites; see. Ovid, Metamorphosen 9.435-437 a. 440f.
- Libraries of Apollodorus , 2,4,11
- Johannes Tzetzes : Scholien zu Lykophrons Alexandra 50. ( Scholia Tzetzae, p. 350 )
- Homer, Odyssey 7, 321-24.
- Tertullian, de Spectaculis, XXX, 4