Nico Ditch
Some parts of the ditch are still there today, where it stretches for about 330 yards (300 m), in Denton Golf Course. In places where it's still visible, the ditch is 4 to 5 yards (3.7 to 4.6 m) wide and up to 5 feet (1.5 m) deep. The government has given protection to a part of this earthwork because it's very old and important. They call it a Scheduled Ancient Monument.