Warsaw
Gothic architecture is represented in the majestic churches but also at the burgher houses and fortifications. The most significant buildings are St. John's Cathedral (14th century), a typical example of the so-called Masovian Gothic style; St. Mary's Church (1411), a town house of Burbach family (14th century); Gunpowder Tower (after 1379); and the Royal Castle "Curia Maior" (1407–1410). The most notable examples of Renaissance architecture in the city are the house of the Baryczko merchant family (1562), a building called "The Negro" (early 17th century), and Salwator tenement (1632). The most interesting examples of Mannerist architecture are the Royal Castle (1596–1619) and the Jesuit Church (1609–1626) at Old Town. Among the first structures of the early Baroque, the most important are St. Hyacinth's Church (1603–1639) and Sigismund's Column (1644).
Gasson Hall
Gasson Hall is a seminal example of Collegiate Gothic architecture in North America. Publication of its design in 1909—and praise from influential American Gothicist Ralph Adams Cram—helped establish Collegiate Gothic as the prevailing architectural style on American university campuses for much of the 20th century. Gasson Hall is credited for the typology of dominant Gothic towers in subsequent campus designs, including those at Princeton (Cleveland Tower, 1913–1917), Yale (Harkness Tower, 1917–1921), and Duke (Chapel Tower, 1930–1935).