History of the world's tallest buildings with no iron nails. It had a standing total height of 68 m (223 ft) or 80 m (262 ft), making it the tallest structure in East Asia and the tallest wooden structure in the world at the time of its construction. From the 13th century until 1894, the world's tallest building was always a church or cathedral. Old St Paul's Cathedral with its spire was completed in the 13th century. The central spire of Lincoln Cathedral surpassed Old St Paul's in the early 14th century. The Lincoln Cathedral's spire collapsed in 1549, beginning a long interval where the status
Singer Building World Trade Center towers) and the tallest to be purposely demolished by its owner. The building was commissioned by Frederick Bourne, the head of the Singer Sewing Machine Company. He hired architect Ernest Flagg, who was an early exponent of the Beaux-Arts architectural style. Flagg had also designed the company's previous headquarters at 561 Broadway between Prince and Spring Streets—in what is now the SoHo neighborhood—which was referred to as the "Little Singer Building" after the new building was erected. Plans and working drawings were prepared by George W. Conable. Flagg believed that buildings more than 10 or 15 stories