The Tally Toor in Leith, Edinburgh, Scotland, is one of the country's three martello towers, the other two being at Hackness and Crockness in Orkney. Originally built offshore on a rocky outcrop called the Mussel Cape Rocks, the land around it was subsequently reclaimed, and the building now lies, half-buried, in an industrial area on the eastern breakwater of Leith Docks.
Built in 1809 and altered in 1850, the tower housed an anti-aircraft battery during World War II.
It is designated a Scheduled Ancient Monument and a Category B listed building by Historic Scotland.
Irish folk symbols carved on the stonework indicate that it was built by Irish navvies.
Coordinates: 55°59′12″N 3°10′24″W / 55.98667°N 3.17333°W