en_tn_condensed/1ch/26/18.md

At the pillar to the west there were four stationed

This can be stated in active form. AT: "four men guarded the pillar to the west" (See: rc://en/ta/man/translate/figs-activepassive)

four stationed at the road and two at the pillar

The numbers "four" and "two" refer to guards. AT: "Four men guarded the road, and two men guarded the court" (See: rc://en/ta/man/translate/figs-ellipsis)