This round barrow was used as a base for a post mill at one time, according to the scheduled monument record. According to Leslie Grinsell's source, "the late R. R. Clarke of Norwich Castle Museum", this barrow on Belton Common was said to contain golden gates or a golden plough.
in Barrow Treasure, in Fact, Tradition, and Legislation
L. V. Grinsell
Folklore, Vol. 78, No. 1. (Spring, 1967), pp. 1-38.