Pennyweight Pennyweight A pennyweight (abbreviated dwt, from denarius weight) is a unit of mass that is equal to 24 grains, of a troy ounce, of a troy pound, approximately 0.054857 avoirdupois ounce and exactly 1.55517384 grams. In the Middle Ages, a British penny's weight was literally, as well as monetarily, of an ounce and of a pound of sterling silver. At that time, the pound in use was the Tower pound, equal to 7,680 Tower grains (also known as wheat grains). The medieval English pennyweight was thus equal to 32 Tower grains. When Troy weights replaced Tower weights in 1527, the
There Are Listed Buildings There Are Listed Buildings "There Are Listed Buildings" is a song by Los Campesinos! and the first official single from their 2010 album "Romance is Boring", released 2 November 2009. It was announced through the band's blog and was originally distributed on heavy-weight 7" by the band themselves on their 2009 October U.K. tour before being sold in a select number of independent record stores. The artwork was designed by photographer Cari Ann Wayman and featured no b-side unlike all other previous singles by the band. The song was voted number one by listeners of Dandelion Radio in the 2009