The Castillo family originates from Mattlu, in Atamara.
Pietr, Leonidas, Merkandur are the founding brothers of the Castillo dynasty. They were true warriors in their own ways.
Leonidas : He joined Talerium which was beset by enemies. Before its destruction he fled to Sirion. As second in command, and while General Romul Galmel was sick, he pleaded to the council to attack Avamar while Fontan was taking over the last city of Old Racangua; the council refused. From his own initiative, he did a fake movement to Limbar with part of the army and got reprimanded for it. But when general Romul Galmel got back from his sickness and concurred for an attack on Avamar; due to his misdirection, not one Fontan noble moved to Avamar to defend it.
Afterward, Leonidas decided to stop his career because he couldn't withstand reprimand for doing what was right and for the incompetence of those above him. He made a defensive order that lead to a victory and then the countermanding order the next day led to a defeat.
Merkandur was Lord of Panamana where he managed to raise productivity and attract and raise population through clever tactics and great civil work. He was captured by bandits thrown the other side of the island through surely some sort of powerful magic and then immigrated to Beluaterra to help his brother Pietr in the war.
Erriedos son of Leonidas was a priest of Sirion; he was Lord of Limbar which he built back from scratch. He got captured while preaching and lost his Lordship. He became the leader of his religion to save it from complete destruction. He gave the reign of the religion to another priest, and retired in an elven temple deep in the forest. Nobody heard from him since; it is still not sure what happened to him.
Derretias son of Leonidas was a bastard son from a women with elven descent but who was a married minor noble. She told him his real roots at the death of his mother's husband.
Taervur, son of Pietr, decided to move from Beluaterra to Sirion to fight in the great war.
After having disappeared for years, following a great number of sickness and deaths, a minor branch of the Castillo family has reappeared in different parts of the world :
Harald of Sandalak.
Alarin of Caligus.
Hades in the Colonies.
Leonid of Swordfell. The new Castillo family fame :
The old family fame :