This fabulous Greek Revival mansion hides a very peculiar piece of history in its attic – a 500-pound piece of a Confederate cannon. The William Roper House at 13 East Battery was accidentally bombarded by the fragment of a weapon blown up near the end of the Civil War to keep it from being used by the Federals, and where it’s located now, there will be no more salvos. The original cannon was a monstrous weapon invented by British Captain Theophilus Alexander Blakely, whose creations were purchased by the South to defend seaports because of their accuracy and range. The huge cannon was mounted at the northeast corner of White Point Garden when that area was built up as an artillery battery, but was too big for the Confederates to relocate when Charleston was evacuated in February, 1865. To keep the 5-ton cannon from falling into Union hands, it was packed with black powder and exploded. Part of the muzzle flew over the DeSaussure and Ravenel houses to the South, and into the 1830’s
home of cotton merchant William Roper. Today the Roper House is beautifully preserved, and to accommodate the big cannon section wedged in among the attic joists, a small door offers a glimpse of this fascinating anecdote to history. Unfortunately, it is a private home, and the view is not open to the public, but I have had the good fortune to have seen it, and the cannon section is preserved very well.