Assientist :: Assientist (n.) A shareholder of the Assiento company; one of the parties to the Assiento contract.
Assiento :: Assiento (n.) A contract or convention between Spain and other powers for furnishing negro slaves for the Spanish dominions in America, esp. the contract made with Great Britain in 1713..
Cuirassier :: Cuirassier (n.) A soldier armed with a cuirass.