Aventinus of Alba Longa
Aventinus, one of the mythical kings of Alba Longa, who was buried on the Aventine Hill later named after him. He is said to have reigned thirty-seven years, and to have been succeeded by Procas, the father of Amulius.
Servius, in analysing Virgil's Aeneid, Book vii. 656, speaks of an Aventinus, a king of the aboriginal inhabitants of Rome, who was killed and buried on the hill afterwards called the Aventine Hill. This king may be conflated with this one or with a separate figure in the Aeneid: