Seller: chromantique (367) 100%, Location: North Montpelier, Vermont, Ships to: Americas & many other countries, Item: 401034892565 For sale is this heavy and nicely detailed brass door knocker. The knocker is marked 17th century galleon on the front. The piece dates from the early to mid 1900's . On the back there are 2 holes in the backing plate to mount it. This is a nice casting with good detail. A well made heavy piece weighing 1 pound 1 oz. or 482 grams. Measures 6" x 3 1/2".