"The bridge over Conway at Llanrwst in Wales, the design for which was furnished by Inigo Jones in 1634. The middle arch has a span of 58 feet. The structure is easily set in vibration, and is known as the 'shaking bridge.'" — Encyclopedia Britanica, 1893

Llanrwst Bridge

"The bridge over Conway at Llanrwst in Wales, the design for which was furnished by Inigo Jones in 1634.…