The Wikipedia article of the day for July 14, 2018 is Somerset Levels.
The Somerset Levels are about 160,000 acres (650 km2) of coastal plains and wetlands in Somerset, South West England, running south from the Mendip Hills to the Blackdown Hills. About 70 per cent of the land is used as grassland and the rest is arable. Willow and teazel are grown commercially, and peat is extracted. Neolithic people exploited the resources of the reed swamps and started to construct wooden trackways, including the world’s oldest known timber trackway, the Post Track, dating from the 3800s BC. Several settlements and hill forts were built on slightly raised land, including at Brent Knoll and Glastonbury. The Shapwick Hoard, 9,238 silver Roman coins discovered at the village of Shapwick, is the second largest Roman coin collection ever found in Britain. In 1685 the Battle of Sedgemoor ended the Monmouth Rebellion. The area has been extensively studied for its biodiversity and history, and has a growing tourism industry.