How Heavy Were the Bricks on the Great Wall?

The bricks on the Great Wall varied in weight depending on their size and intended use. On average, a standard brick used in the construction weighed around 15 to 20 kilograms. However, some larger or specially designed bricks, perhaps for reinforcing key sections or building thicker walls, could weigh up to 30 kilograms or more. These bricks were carefully manufactured to ensure uniformity in size and quality. Their weight was a factor in the construction process, as it determined how they could be transported and laid. Workers had to use various tools and techniques, such as ropes, pulleys, and teamwork, to handle these heavy bricks and build the Great Wall's formidable structure.