High density of ancient bridges uncovered in Xi'an (1/6)

Remains of ancient bridges are uncovered at the Weiqiao bridge excavation site in Xi’an, Northwest China’s Shaanxi province, Jan 15, 2015. The Weiqiao bridge relics was listed as one of China’s top 10 archeological discoveries for 2013. Archaeologists have unearthed relics of five ancient bridges in an area that extends 600 meters. The high density of bridges is rare, according to archaeologists. [Photo: China News Service/Zhang Yuan]