en_tn/lam/05/13.md

vigorous men

See how you translated this in Lamentations 1:15.

the grinding house

the place where slaves would grind grain

youthful men

men who are still growing strong (see UDB)

elders

men who are no longer "vigorous men"

the city gate

where the elders would give legal advice, but also where people would meet socially

their music

part of social life at the city gate