Role in BKOEdit
After going to Hassaleh, Sagi and friends decide to pay a visit to Quaestor Verus, who lives in Greater Mintaka. Here, they witness Emperor Olgan’s funeral. As Sagi works for Verus a big part of the game, Greater Mintaka serves like some sort of "headquarters" for the group, as they go there to report to Verus after any mission. This is also where Shanath rips off Gena's wings and where Sagi becomes an Umbra.
Role in BKEWEdit
Apparently, when Geldoblame becomes emperor, he replaces Greater Mintaka and builds the lavish and huge stronghold known as the Imperial Fortress. What happens to the residents of the extinct Greater Mintaka is unknown.