New Castle of Manzanares el Real was abandoned once the new castle was built. The castle now houses a museum of Spanish castles and hosts a collection of tapestries. It was declared a Monumento Histórico-Artístico in 1931. It is owned by the Duchy of the Infantado, but its management is the responsibility of the Community of Madrid. The lands bordering the upper reaches of the River Manzanares, rich in pastures and forests, were the subject of frequent disputes between different powers that emerged after the Reconquista. The communities of Villa y Tierra de Segovia and Madrid had several disputes over the 13th century, which were resolved
Steamboats of the Willamette River Oregon City. (The current Oswego Lake is a larger version of the original lake, formed by a dam on the east end.) The Tualatin River is a tributary of the Willamette River, which runs near to the west end of Oswego Lake, which itself is tributary to the Willamette, draining easterly through Sucker Creek, now known as Oswego Creek. In 1865, John Corse Trullinger established a sawmill driven by an overshot waterwheel on Sucker Creek. At that time, road and other access to the Tualatin Valley was very difficult. The mouth of the Tualatin River was unnavigable, so it was