2 adjectives to describe pitman

I knew a young agitator in that state who thought that he could not make a propagandist speech unless the deeply admiring pitman, in whose cottage he was staying, played the Marseillaise on a harmonium before he started.

these muffled sounds, and one flash of lurid flame that shot up into the air, told the tale of horror to every experienced pitman and his wife, and the cry of a whole village went up to heaven.

2 adjectives to describe  pitman