During the Acheran Empire Imperial Period in Yulania, a tribal leader known as Ghazar managed to band together many of the Yulani clans and actually laid siege to the Imperial fortress at Osandar, eventually taking the city and holding it for seven weeks before Imperial troops were able to secure it once again. Though drawn and quartered by the Imperial garrison, Ghazar’s name lived on in the hearts and minds of the Yulani.