1911 Encyclopædia Britannica, Volume 25… (1911)
“ The export trade in corn and import trade in coal is considerable. St Michael's church, originally Early English, underwent extensive restoration in 1873. An earthwork known as Castle Rough, in the marshes below Milton, was probably the work of Hasten the Dane in 892, and Bayford Castle, a mile distant occupies the site of one said to have been built in opposition by King Alfred. Tong Castle is about 2 m. E. of Sittingbourne. It consists of a high mound surrounded by a moat, and is said to have been erected by Hengest. Fragments of masonry exist about the mound. ”
