British Flags: Their Early History, and Their Development at Sea / With an Account of the Origin of the Flag as a National Device

This work traces the origin and maritime development of flags from ancient standards to established national emblems. It analyzes early English, Scottish, and Irish flags and the emergence of union and jack devices, and it reconstructs the evolution of command flags including royal standards, admiralty banners, admirals' flags and pendants. It details the adoption and allocation of ensigns and colours for public warships, merchant vessels, private men-of-war and pleasure craft, and it surveys the development of flag signalling and related ceremonial practices. The account relies on archival research, comparison with earlier scholarship, and colour illustrations to elucidate changing forms and functions.