Before revision: 260px |A page with the formula for gunpowder from the Wujing Zongyao manuscript The Wujing Zongyao (), sometimes rendered in English as the Complete Essentials for the Military Classics, is a Chinese military compendium written from around 1040 to 1044.
After revision: upright=1.2 |A page with the formula for gunpowder from the Wujing Zongyao manuscript The Wujing Zongyao (), sometimes rendered in English as the Complete Essentials for the Military Classics, is a Chinese military compendium written from around 1040 to 1044.