Dugouts were normally 4 meters square and 1.3 meters high, though in swampy terrain they could be as low as a half-meter. Boots were removed and left in a depression by the entrance, and hay or straw covered by capes served as the bedding on the floor. Rucksacks served as our pillows. There was enough room for six or seven men to lay down side by side, covered by their overcoats. Or they could sit in a crouch with their heads against the ceiling.