{ 38} For weeks the patriots had been pushing the works of defense. Stores and warehouses were leveled to the ground, to give room for the fire of cannon and muskets from various lines of earthworks; seven hundred wagons belonging to loyalists were pressed into service, to help build redoubts; owners of houses gave the lead from their windows, to be cast into bullets; fire boats were made ready to burn the enemy's vessels, if they passed the forts. The militia came pouring in from the neighboring colonies until there were sixty-five hundred ready to defend the city.
It was believed that a fort built on the southern end of Sullivan's Island, within point-blank shot of the channel leading into Charleston Harbor, might help prevent the British fleet from sailing up to the city. At all events it would be worth trying. So, in the early spring of 1776, Colonel William Moultrie, a veteran of the Indian wars, was ordered to build a square fort large enough to hold a thousand men.
The use of palmetto logs was a happy thought. Hundreds of negroes were set at work cutting down the trees and hauling them to the southern end of the island. The long straight logs were laid one upon another in two parallel rows sixteen feet apart, and were bound together with cross timbers dovetailed and bolted into the logs. The space between the two rows of logs was filled with sand. This made the walls of the fort.
{ 39} The cannon were mounted upon platforms six feet high, which rested upon brick pillars. Upon these platforms the men could stand and fire through the openings. The rear of the fort and the eastern side were left unfinished, being merely built up seven feet with logs. Thirty-one cannon were mounted, but only twenty-five could at any one time be brought to bear upon the enemy.
On the day of the battle, there were about four hundred and fifty men in the fort, only thirty of whom knew anything about handling cannon. But most of the garrison were expert riflemen, and it was soon found that their skill in small arms helped them in sighting the artillery.
One day early in June, General Charles Lee, who had been sent down to take the chief command, went over to the island to visit the fort. As the old-time soldier, who had seen long service in the British army, looked over the rudely built affair, and saw that it was not even finished, he gravely shook his head.