Stonecastle
The city of Stonecastle which most notable feature was the tomb which housed King Nicolas Gryphonheart's remains after his assassination which occurred after Queen Catherine's wedding to King Roland Ironfist.
Stonecastle is located in the northern region of Erathia in areas untouched by the conflict of Nighon's and Eofol's invasion and subsequent attacks from the Tatalian and Krewlodian nations. However, it was not spared completely. The kingdom of Deyja did yet crave vengeance upon King Gryphonheart due to their exile, so a covert mission was hatched to steal in to the tomb of King Gryphonheart and to resurrect him as a Lich to serve as a general against Catherine.
Appearances
Stonecastle appears as a 
Castle in A Gryphon's Heart, and as a 
Necropolis in For King and Country.