Vessel with three or more masts with square sails on the fore mast and fore and aft sails on the after mast. Generally in the range of 250 - 700 ton capacity.
A well-preserved example of a commercial Barque is the Falls of Clyde. Built in 1878, it is now preserved as a museum ship in Honolulu, Hawaii.
Additionally, the United States Coast Guard still has an operational Barque, built in Germany in 1936 and captured as a war prize, named the USCGC Eagle.
The oldest active sailing vessel in the world, the Star of India, was built in 1863 as a fully square rigged ship then was later converted into a Barque in 1901.