Tower of spades by Antonis Deligiannis, on Flickr
I thought the towers of the castle where either square or circle not the shape of a spade..
The square ones are the oldest and were built before cannons were invented. After the invention of cannons,the towers were circle shaped so that they could ricochet the cannonballs.
I thought the towers of the castle where either square or circle not the shape of a spade..
The square ones are the oldest and were built before cannons were invented. After the invention of cannons,the towers were circle shaped so that they could ricochet the cannonballs.