The 800-1007 period of Concord was a time of religious and economic growth for the town. This period was the height of the textile industry in Concord and the development of the region's culture. The economy of Concord during this period was largely centered around the production of wool and linen cloth. The demand for these goods increased due to the rise of mercantilism in England and Europe. In addition to textiles, the people of Concord were engaged in other trades such as farming, fishing, and milling.
During the 800-1007 period, Concord also saw an increase in spiritual life. Many religious sects were present in the town and their influence grew over time. The construction of monasteries and churches throughout the region played a major role in spreading Christianity and the Christian faith to the people of Concord. Many of these churches were built to accommodate the growing population, and new churches were erected across the region to serve the needs of the people.
The 800-1007 period was also a time of notable historical events in Concord. In 871, Alfred the Great of England visited Concord, and pilgrims from across Europe traveled to the town. In 912, a large fire destroyed much of the town, but the people of Concord rebuilt and developed their town. In 918, Louis I of France visited the town, and in 980, Richard I of England visited the area. All these events helped to increase Concord's local and international prestige, and solidified its place in history.