The Son of Neptune released on October 2, 2012 and "The House of Hades" was released on October 8, 2013 The Blood of Olympus was released on October 7, 2014. The Son of Neptune The Son of Neptune is a 2011 fantasy-adventure novel written by American author Rick Riordan, based on Greek and Roman mythology. It is the second book in "The Heroes of Olympus" series, preceded by "The Lost Hero" and followed by "The Mark of Athena". The story follows the adventures of amnesiac Percy Jackson, a demigod son of Poseidon, as he meets a camp of Roman demigods and goes to Alaska
Neptune (mythology) graeca of Consus or he might be reflecting an Etruscan idea of a chthonic Neptune which is apparent in the recommendation of the "De Haruspicum Responso" stating the need of expiations to Neptune for the prodigy of the cracking sounds heard underground in the "ager latiniensis". Etruscans were particularly fond of horse races. Nethuns is the Etruscan name of the god. In the past it has been believed that the Roman theonym derived from Etruscan but more recently this view has been rejected. Nethuns was certainly an important god for the Etruscans. His name is to be found on two