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
East Rochester, Ohio Rochester, Ohio. A post office called East Rochester has been in operation since 1840. East Rochester is located along U.S. Route 30, northwest of East Liverpool and east of Canton. The nearest incorporated community is Minerva, to the west. According to the U.S. Census Bureau, the East Rochester CDP has an area of . It is in the valley of Sandy Creek, which flows west to the Tuscarawas River, a tributary of the Ohio River. East Rochester, Ohio East Rochester is an unincorporated community and census-designated place (CDP) in southern West Township, Columbiana County, Ohio, United States. As of the