The World Of Bridges

Ancient Bridges: Switzerland (1x4)

Air date: Mar 13, 2020

As far back as Roman times, bridge pillars were made of stone with a top structure of wood. Such wooden and stone buildings can be found in the Chinese province of Guangxi and in Ticino, Italy. We visit China's most famous Wind and Rain Bridge and the Ponte dei Salti in the Verzasca Valley that literally dates back to the Roman era.