Suppose The Great Wall of China is a series of fortifications made of stone, brick, tamped earth, wood, and other materials, generally built along an east-to-west line across the historical northern borders of China. Several walls were built from as early as the 7th century BC. The most famous wall built by the Ming Dynasty is the one most often referred to as the Great Wall.
Can we infer that "The Great Wall of China was built in the 16th century."? Yes, no, or maybe?