The Mathematical Bridge is a wooden bridge located at Queens' College in Cambridge, England. Built in 1749, it is known for its unique design, which features a series of wooden arches that create a visually appealing structure. The bridge is often associated with the principles of mathematics and engineering, showcasing how geometry can be applied in architecture. The bridge's design is notable for its use of a series of straight timbers that form a semi-circular shape, demonstrating the concept of tension and compression. Despite popular myths, it was not designed by the famous mathematician Sir Isaac Newton, but rather by William Etheridge, a carpenter and mathematician.