Chinese Siege Weapons

In this episode, we focus on Chinese siege weapons, tracing their sophisticated evolution from the Warring States period through the 19th century and highlighting the engineering ingenuity that defined ancient and imperial warfare. We explore early innovations such as mobile siege towers, scaling ladders, and traction trebuchets powered by coordinated human crews, alongside the development of massive bed crossbows capable of hurling bolts across great distances. The discussion also examines how the introduction of gunpowder transformed traditional siegecraft, integrating incendiary devices, chemical agents, and early flamethrowers into battlefield strategies. Complementing offensive technology, we consider the complex defensive systems—like observation carts and specialized counter-siege tools—that reveal how Chinese military engineering continuously adapted to the evolving demands of fortified warfare.