Double-barreled Cannon

from Wired bq. The world's only double-barreled cannon is now proudly displayed on the lawn of the Athens City Hall, about a hundred miles off Route 1. It is a monument to every geek who ever had what seemed to be a really good idea at the time. bq. Built for $350, the cannon was cast in Athens in one piece, with a 3-degree divergence between its almost-parallel double barrels. The idea was to connect two cannonballs with a chain and fire them simultaneously in order to, according to a plaque that now stands near the cannon, "mow the enemy down like scythe cuts wheat." more: bq. According to the official report, printed on the cannon's plaque: "It was tested in a field on the Newton's Bridge Road against a target of upright poles. With both balls rammed home and the chain dangling from the twin muzzles, the piece was fired; but the lack of precise simultaneity caused uneven explosion of the propelling charges, which snapped the chain and gave each ball an erratic and unpredictable trajectory." bq. Unofficial contemporaneous reports describe a far more chaotic scene, with both balls circling madly around each other after they were fired from the cannon. bq. Screaming spectators ducked and covered as the twinned, spinning projectiles plowed through a nearby wood and destroyed a cornfield before the chain connecting the balls broke. One of the cannonballs then collided into and killed a cow; the other demolished the chimney of a nearby home. Oopsie...