Guten tag! I like particularly your dedicated smith at work,your coffle & the bounty hunter.These all suggest the use of slaves, permanently chained, deployed in numbers to undertake forced labour. Though flexible I prefer scenes set in Roman times. My preference is for work pulling the oars of galleys but turning heavy millstones, hewing rock in quarries, building roads, bridges & aqueducts would all be interesting to see. The slaves' wrists & ankles are all encircled by manacles. Preferably gangs of slaves are all shackled together. Their chains (bearing in mind the period in which the pictures are set) are of black iron (not shiney, rostfrei steel). The slaves wear ragged skirts about their hips & nothing else (apart from their chains). Their figures are of natural proportions. Their overseers are also young women dressed soberly in tunics & wearing Roman military type sandals. Though the oveseers might use their whips only sparingly the backs of the slaves nonetheless over their long years of servitude inevitably become permanently disfigured with numerous long, pale scars. And their wrists & ankles become stained from constant abrasion by their manacles. Something like that but naturally it's what you would like to do that governs what you do