Chiesa di Sant'Ignazio di Loyola in Rome, Italy

Constructed in the Baroque style between 1626 to 1650, Chiesa di Sant'Ignazio di Loyola (AKA The Church of St. Ignatius of Loyola at Campus Martius) is a stunning Roman Catholic church in Rome, Italy. Noted for its impressive frescos and use of linear perspective, the paintings feature the "illusion" of a dome which isn't actually there. What makes the interior of Sant'Ignazio particularly incredible is that it is hidden by a far more unassuming exterior.