rusty old chain used in jail in the past, slavery metaphor.

age black cane chain chained chains civil confederate constrained cotton device discovery era field freedom georgian golden hate industry iron jail king leader leg legcuffs life lincoln link linked lives locked matter men old peculiar physical piracy plantation prison punishment racism racist restraint sail shackle shackles slave slavery states sugar torture trade war metaphor abstract background blur bonds brown concepts corroded fetters hard metal rusty shape strong thick white antique bondage heavy lock prisoner punish restrain restrains