It is printing. Let the reader make no mistake; architecture is dead; irretrievably slain by the printed book,—slain because it endures for a shorter time,—slain because it costs more. Every cathedral represents millions. Let the reader now imagine what an investment of funds it would require to rewrite the architectural book; to cause thousands of edifices to swarm once more upon the soil; to return to those epochs when the throng of monuments was such,
