Torrens title system, Robert Torrens, a member of the colony's House of Assembly, proposed a new title system in 1858, and it was quickly adopted. The Torrens title system was based on a central registry of all the land in the jurisdiction of South Australia, embodied in the Real Property Act 1886 (SA). All transfers of land are recorded in the register. Most importantly, ownership of the land is established by virtue of the owner's name being recorded in the government's register. The Torrens title also records easements and the creation and discharge of mortgages. The historical origins of the Torrens title
River Torrens Park through which the creek flows. First, Second and Third Creeks have been particularly heavily modified. Some sections have been converted to concrete channels; others run through landscaped private gardens and some run in underground pipes. Much of the original vegetation has disappeared from the creeks, particularly those closest to the city. Introduced species including Olives, bamboo, boxthorn, watsonia and blackberries have displaced native flora. The largest catchment of the Torrens is Sixth Creek in the Adelaide Hills, which joins the Torrens at Castambul on Gorge Road. At the time of European settlement the river was a summertime chain of