St Peter's Basilica
- a Roman Catholic basilica in the Vatican City. Built in the 16th century on the site of a structure erected by Constantine on the supposed site of St Peter's crucifixion, it is the largest Christian church.圣彼得大教堂（位于梵蒂冈城的罗马天主教大教堂, 建于16世纪, 康斯坦丁大帝所建建筑的原址; 该地被认为是圣彼得被钉十字架的受难地, 是世界上最大的基督教堂）。