TONDER

city, Snderjylland amtskommune (county), southwestern Jutland, Denmark, southwest of benr. Founded in the 13th century and chartered in 1243, it was a prosperous seaport in the Middle Ages until its harbour silted up. From the 17th to early 19th century it was the centre of a lace industry, which was revived after 1920. Industries include brewing, meat-packing, and the production of margarine. Of historic interest are Christ Church (1592), with its medieval tower; many old gabled houses; and the gatehouse-museum of the 16th-century Tnderhus Castle (destroyed 1750). The main street of the nearby village of Mgeltnder, with its thatched cottages, is a national monument. The city, within the border region of Snderjylland (North Schleswig), passed to Germany in 1864 but was returned to Denmark by a plebiscite in 1920. Pop. (1984 est.) city, 8,001; (1987 est.) mun., 12,574.