History of the world's tallest buildings of world's tallest building was borne by shorter buildings. St. Mary's Church in Stralsund became the world's tallest building after the collapse of Lincoln Cathedral's spire. The central tower of St. Pierre's Cathedral was tallest from 1569 until it collapsed in 1573, making St. Mary's the tallest once again. In 1647, the bell tower of St. Mary's burned down, making the shorter Strasbourg Cathedral the world's tallest building. It was not until the completion of the Ulm Minster in 1890 that the world's tallest building was again also the tallest building ever constructed, surpassing the original configuration of Lincoln Cathedral.
Regions Bank Building (Mobile) Regions Bank Building (Mobile) The Merchants National Bank Building, previously known as the "First Alabama Bank Building" and more recently the "Regions Bank Building" is a high-rise in the US City of Mobile, Alabama. Completed in 1929, the building rises and 18 stories. Upon its completion, the Merchants National Bank Building became the tallest building in Mobile, the seventh-tallest building in the state of Alabama, and the tallest skyscraper in the state outside Birmingham. The building remained the tallest in the city until the completion of the RSA–BankTrust Building in 1965. The Merchants National Bank Building now stands as the