Interviewing the captured half-ogres (cross-referenced with commentary by the dwarves, who were happily reunited with their kin, and the orcs, who's reunion with their kind was more standoffish) Eoghan and the others were able to get a picture of what to expect to the south, through a hole dug into the wall through what might have once been a worked hallway that had collapsed long ago.
More dwarves and orcs would be labouring, under the oversight of two stone giants and three orogs. At so late an hour (it was less than two hours before midnight) this was the night shift - one, if not both of the stone giants were likely to have turned in, leaving the orogs on watch. The giants lived, according to the dwarves, in a high stone alcove to the east.
To the west, they had uncovered some sort of temple. All were awed and terrified by it. Chief Nosnra had ordered them to continue digging eastward, day and night, in search of more such holy structures. Something more significant, it was said, was still to be found.
The path toward the workers was open, and the group could hear the shouts of an orog overseer, and the cry of a dwarf who was being disciplined for some unknown failure.