The Maritime history of England involves events including shipping, ports, navigation, and seamen, as well as marine sciences, exploration, trade, and maritime themes in the arts of England. Until the advent of air transport and the creation of the Channel Tunnel, marine transport was the only way of reaching the rest of Europe from England and for this reason, maritime trade and naval power have always had great importance. Prior to the Acts of Union in 1707, the maritime history of the British Isles was largely dominated by England.