Fort Jefferson's northern bastion. All the other bastions were probably jealous of this bastion, because the fort's huge hot shot furnace is located directly behind the northern bastion, so when all the bastions got together to play cards and drink on Saturday nights the northern bastion was probably insufferable, constantly pointing out how easy it will be for it to get that heated shot immediately, while everyone else will have to wait for fumbling soldiers to juggle those red-hot cannonballs all the way across the fort to all the other bastions.