Geography of Kent 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 cargo-carrying vessels reached as far upstream as Tonbridge. The Medway has captured the head waters of other rivers such as the River Darent. There are other rivers in Kent, most notably the
Battle of Maidstone Battle of Maidstone The Battle of Maidstone (1 June 1648) was fought in the Second English Civil War and was a victory for the attacking parliamentarian troops over the defending Royalist forces. In May 1648, a significant part of the Royalist uprising gathered in Kent and Essex. The Kentish Royalists assembled outside Maidstone at Penenden Heath with over 10,000 men raised for the Earl of Norwich. The force then dispersed to hold various towns for the King including Gravesend, Rochester, Dover and Maidstone. Together with the rebellion in South Wales, this gathering constituted one of the main uprisings that marked