Geology of Kent to uplift, sedimentation, and marine erosion. The Isle of Thanet was till recently (AD 960) an island, formed around a deposit of chalk. The channels silted up with alluvium. Similarly Romney Marsh and Dungeness have been formed by accumulation of alluvium. Kent's principal river, the River Medway, rises near Edenbridge and flows some 25 miles (40 km) eastwards to a point near Maidstone, when it turns north. Here it breaks through the North Downs at Rochester before joining the River Thames as its final tributary near Sheerness. The river is tidal as far as Allington lock, but in earlier times
Rochester, Victoria Rochester, Victoria Rochester is a small town in country Victoria, Australia. It is located 180 km north of Melbourne with a mixture of rural and semi-rural communities on the northern Campaspe River, between Bendigo and the Murray River port of Echuca. At the , Rochester had a population of 3,113. The area around the Campaspe River was known as Yalooka, which for thousands of years was home to the Pinpandoor, the local tribe of Aboriginees. Rochester (via "Rowechester") was named after Dr John Pearson Rowe, who had a hotel here before the township was gazetted in 1855. The Post Office