Slavery some of the traveling community had slaves using vunrable people to do ground work keeping them locked up in applying conditions taken off the streets there families thinking they were dead some of these poor buggers had been in slaved for years. This happend very recently not a couple of hundred years ago.!
Just something to chew on chaps history you cannot change in reality slavery is still with us to this present day people will if they can in slave the vunrable in theses modern times.!