Read it through once

They approached the door; which was of an arched form, and flanked on each side by a narrow tower or projection of the edifice, in both of which were lattice-windows, with wooden shutters to close over them at need. Lifting the iron hammer that hung at the portal, Hester Prynne gave a summons, which was answered by one of the Governor’s bond-servants; a free-born Englishman, but now a seven years’ slave. During that term he was to be the property of his master, and as much a commodity of bargain and sale as an ox, or a joint-stool. The serf wore the blue coat, which was the customary garb of serving-men of that period, and long before, in the old hereditary halls of England.