History of Rochester, Kent longtitudinal timber beams provided the actual bridging structure, with cross planking to form the road surface. They constructed a substantial causeway, wide, over the marshy ground on the Strood Side of the river, extending from the river to the present day Angel Corner. In more settled times, the combination of transport links and the fertile Medway valley became the basis of a developed agricultural economy. Compared to the rest of the country there was a marked abundance of Roman villas lining the valley from Rochester down to Maidstone. During the 190s systematic earthen fortifications were established which were replaced in
Salmon Falls River Salmon Falls River The Salmon Falls River is a tributary of the Piscataqua River in the U.S. states of Maine and New Hampshire. It rises at Great East Lake, Newichawannock Canal, and Horn Pond and flows south-southeast for approximately , forming the border between York County, Maine, and Strafford County, New Hampshire. The Salmon Falls River joins the Cochecho River near Dover, New Hampshire to form the Piscataqua River. It provides hydroelectric power at the New Hampshire towns of Milton, North Rochester, East Rochester, New Hampshire, Somersworth, and Rollinsford, and in Maine at Berwick and South Berwick. The final three