Sacred Destinations Destinations St. Paul's Cathedral St. Paul's Cathedral Photos 41325 × share full URL share short URL embed link code photo 82 of 84 Previous | Next North Aisle Looking West North nave aisle, looking west. Construction on the present form of St Paul's Cathedral began in 1675 and was completed on October 20, 1708, the 76th birthday of its architect, Sir Christopher Wren. Credit: Holly Hayes