Its ancient name means "passage to safety," Today, the impregnable, mountain-top fortress of Athos-Sorel serves as the royal citadel of Ammarind.

Athos-Sorel is located in the center of the kingdom on a large mountain overlooking the plains. In its Great Hall is the famed Brass Throne. This mountain fortress was built in the year 0015 of the Fourth Age, and became the citadel of the man who founded the Kingdom of Amar; King Edric Garigan. Since that time, this vast, lofty fortress has been royal citadel of both Amar and, later, Ammarind.

Over the last 3,159 years, the fortress has been home to 119 different Amari monarchs and their families:

Throughout its history, the castle has been assailed and besieged seven times but has never fallen to any foe, to the undying pride of its people. The castle was besieged for over a year in 1275/4, for over a year in 432/5, again from 521-524/5, and again in 548/5. The fortress weathered nearly four years of siege between 621-625/5 during the War of the Cataclysm. Later, Sorimmar’s armies again laid a five-year siege during the War of Crows. Most recently, the fortress for six months in 1167/6, during the Border War. None of these seven assaults ever succeeded. From the great towers of the castle, one can see many miles east to the banks of the Athlan Myr, or west to the eastern peaks of the Axehead Mountains.

The fortress of Athos-Sorel also serves as a vital road junction. The following roads intersect here;