Main quest 77
If you were looking for the "ghost soldiers", just warp to the "Jailed Town Ruins of Liniya", progress on the first map as if you wanted to reach the dungeon's end, which also means go southeast instead of (before) taking the northern exit. When you've reached the section on the mini-map just northwest of the entrance and southeast of the northern exit (for which you had to go the whole way around) that looks like a shortened "T", instead of going south, go the short distance to the east to reach the "ghost soldiers" (you should see them in due time, so there's no danger of accidentally bypassing them).