>>34838
I'm not sure about granite, but if limestone is used and the mortar is lime, then the wall basically becomes one peace of stone. Back in the days, middle ages and before peeps used this to their advantage, some cliffs with bare rocks were prime targets for fortifications, sometimes they just supplemented the already existing foundation with a couple of stones they quarried a bit away.
>I will be leaving them to dry out some now before plastering.
Yeah, the wheel of the year is turning to warmer seasons, so time will be plenty, it just needs air.
>Speaking of the poor old sod though, taking off the wallpaper revealed lots of mould. Think of breathing that in for years,
He probably didn't give two shits about it. There's some morals in his story for Bernd, I would think.