Interior doorways were often decorated with a broken pediment more or less ornate, and a swag of foliage commonly depended from either side over a background of scroll work. The outside porches so often seen in Queen Anne houses were of a character peculiar to the 18th century. A small platform or curved roof was supported by two large and heavy brackets carved with acanthus scroll work. The staircases were as a rule exceedingly good. Carved and pierced brackets were fixed to the open strings (i.e. the sides of the steps), giving a very pretty effect to the graceful balustrade of turned and twisted columns.