Cathedral of Learning
Katidral nke mmụta bụ ụlọ elu dị okpukpu 42 nke na-eje ozi dị ka etiti nke Mahadum Pittsburgh (Pitt) isi ụlọ akwụkwọ dị na mpaghara Oakland nke Pittsburgh, Pennsylvania. Na-eguzo na 535 feet (163 ), 42-story Late Gothic Revival Cathedral bụ ụlọ agụmakwụkwọ kachasị elu na Western Hemisphere na ụlọ mahadum nke abụọ kachasị elu (ụlọ nke ise kachasị elu maka agụmakwụkwọ) n'ụwa, mgbe isi ụlọ nke Mahadum Moscow State gasịrị. Ọ bụkwa ụlọ nke abụọ kachasị elu n'ụwa, mgbe Woolworth Building dị na Manhattan gasịrị. E nyere Katidral nke Mmụta ọrụ na 1921 ma mebie ala na 1926 n'okpuru onye ọrụ ngo Stone & Webster. E mere klas mbụ n'ụlọ ahụ na 1931 ma wuchaa mpụga ya n'October 1934, tupu nraranye ya na June 1937. Ọ bụ ihe ịrịba ama Pittsburgh edepụtara na National Register of Historic Places .

Ụfọdụ ụmụ akwụkwọ Pitt na-akpọkarị "Cathy" [1] [2] Katidral nke mmụta bụ ihe owuwu nchara nke ejiri limestone Indiana kpuchie ma nwee ihe karịrị ụlọ na windo 2,000.  Ọ na-arụ ọrụ dị ka ụlọ akwụkwọ praịmarị na ụlọ ọrụ nchịkwa nke mahadum, ma bụrụkwa ụlọ nke Dietrich School of Arts and Sciences, School of Social Work, na ọtụtụ ngalaba ya, yana Mahadum Honors College.  Ọ nwere ọtụtụ oghere pụrụ iche, gụnyere ụlọ ihe nkiri studio, ụlọ nri nri, ebe a na-amụ ihe, ụlọ ọrụ, kọmpụta na ụlọ nyocha asụsụ, 31 Nationality Rooms, na ọkara acre (2000 m2, 22,000 ft2), ụlọ akụkọ 4 dị elu, nke nwere oghere, gothic.  ọmụmụ na ụlọ mmemme.  Ụlọ ahụ nwere ihe atụ ndị a ma ama nke enyo, nkume, osisi, na ígwè arụrụ arụ, nke mahadum na-ejikarị eme ihe na foto, kaadị ozi, na mgbasa ozi ndị ọzọ.