basilica di san giovanni battista dei fiorentini, piazza dell'oro, tiber island, rome, italy

basilica giovanni battista dei fiorentini piazza dell#39aph39#oro tiber island rome italy historic church baroque architecture religious site renaissance art italian history catholic sacred lungotevere river roman landmarks michelangelo florentine gian lorenzo bernini architectural heritage church facade culture catholicism papal influence interior sculptures navona vatican city bridge isola tiberina ancient pilgrimage renaissance tradition artistic spiritual iconic frescoes rome relics bridges tourism piazza churches holy mass dome masterpieces baroque walking tours festivals florence influence