The Papal Basilica of St. Peter in the Vatican (Italian: Basilica Papale di San Pietro in Vaticano), or simply St. Peter’s Basilica. An Italian Renaissance church in Vatican City, the papal enclave within the city of Rome. The largest historical Christian church in the world. Ink and pencil drawing, 1999.
Look here for details about the author of the blog, Catalan artist, Joan Mañe Fort