LANDSKRONA, a seaport of Sweden, on the east side of the Sound, 15 m. N.E. of Copenhagen. Pop. (1900) 14,399. The harbour is excellent, giving a depth of 35 ft., with 15 ft. beside the quays. The town is among the first twelve manufacturing centres of Sweden in value of output, the principal industries being tanning and sugar manufacture and refining from beetroot. On the little island of Hven, immediately opposite the town, Tycho Brahe built his famous subterranean observatory of Uranienborg in the second half of the 16th century. Landskrona, originally called Landora or Landör, owed its first importance to King Erik XIII., who introduced a body of Carmelite monks from Germany in 1410, and bestowed on the place the privileges of a town. During the wars of the 16th and 17th centuries it played too conspicuous a part for its own prosperity. On the 24th of July 1677 a great naval battle was fought in the neighbourhood in which the Swedes defeated the Danes.