Dee ihe na-aga n'ihu maka paragraf a - Katidral nwere nave nwere aisles, transepts nwere aisles, choir nwere aisles abụọ, na apse nwere ambulatory na radiating chapels. Isi ebe ịchụàjà, nke dị na apse, bụ nke Bishọp Piotr Gembicki guzobere n'ihe dị ka 1650 ma Giovanni Battista Gisleni mepụtara ya. Ihe osise ebe ịchụàjà nke "Kraịst A Kpọgidere n'Obe" nke Marcin Blechowski sere bụ nke e mere na narị afọ nke 17. N'elu ebe ịchụàjà bụ́ isi, e nwere nnukwu ụlọ elu e ji mabụl ojii mee, nke ogidi anọ kwadoro, nke Giovanni Battista Trevano na Matteo Castelli rụrụ n'agbata afọ 1626 na 1629. N'okpuru kanopi a na-etinye igbe ọlaọcha nke onye nkwado mba Stanislaus nke Szczepanów (nke a makwaara dị ka Stanisław Szczepanowski) nke e kere n'etiti 1669-1671 mgbe onye gara aga (nke Eze Sigismund I nke Ochie nyere na 1512) zuru ndị Sweden na 1655
Ọ dị mma.