The Irish Historic Towns Atlas series records the topographical development of a representative selection of Irish towns and cities. Each atlas focuses on a particular town or city and comprises a variety of maps, an essay explaining historical development, and a body of classified topographical information covering the urban area as a whole and its component parts. Irish Historic Towns Atlas No. 14 Trim includes historical details of 440 sites and a range of large-format maps, reconstructions and views. The growth of Trim is traced from its foundations as an Anglo-Norman town in the late 12th century right up to 1900.