Maidstone is six miles downstream from where the River Medway, having flowed in a generally west-east direction, is joined by the Rivers Teise and Beult at Yalding and changes its course to a northerly one. It cuts through the ridge formed by the greensand, so that the town occupies a site on two opposite hills, the easterly one containing the town centre. Beyond that, and higher, is Penenden Heath. The River Len joins the Medway at Maidstone. Though a short river, it provided the water to drive numerous watermills. The Loose Stream, which rises at Langley and joins at Tovil, once
Borough of Maidstone for cargo-carrying craft as far upstream as Tonbridge, and it was only in the 19th century that the railways brought any change. More recently, various works have been carried out to control the frequent flooding in the clay vale upstream of Maidstone. Maidstone, as its importance warranted, has been the hub of roads for many centuries. It lies very close to the Pilgrims' Way; and two Roman roads met south of the town: one from Rochester to Hastings the other branching off to the East Kent coast and Dover. In the 18th century came the turnpiked roads. One of the