"LEITH, a seaport town, and municipal and parliamentary burgh, in county Edinburgh, Scotland. It was originally called Inverleith, and includes the parish of North Leith, nearly the whole of South Leith parish, and a small part of the parish of St. Cuthbert, Edinburgh. It is situated 2 miles N.N.E. of the cross of Edinburgh (of which city it is the port), in 55° 58' N. lat., 3° 9' W. long., on the S. shore of the Frith of Forth. The town is about 1 mile long, and measures about half a mile at its broadest point."