The history of skyscrapers in Baltimore began with the completion in 1889 of the Equitable Building at the southwest corner of North Calvert and East Fayette Streets across from the Beaux Arts/Classical Revival architecture of the Baltimore City Courthouse of 1894–1900 and the landmark Battle Monument in Battle Monument Square, commemorating the fallen in the defense of the City against the British attack in the 1814 Battle of Baltimore during the War of 1812. "The Equitable" as it became known replaced the earlier landmark from 1825, Barnum's City Hotel and was the first steel cage framed building with outside surface panels of stone hung on the frame, a new technique pioneered by Chicago architects like Louis Sullivan and Daniel Burnham.