Manzanares (river) it flows near the dormitory town of Arganda del Rey, ending its journey. The river Manzanares, although small and relatively unimportant geographically, has had a great historical importance due to its close relation to the city of Madrid. The city was founded by the Moors as a citadel overlooking the river in the ninth century. The river is also featured in many paintings of the late 18th to early 19th-century painter Francisco de Goya, which show traditionally dressed "Madrileños" in activities like dancing or having picnics next to the river. The Manzanares was also an important defence line for the
Francisco Antonio Manzanares Manzanares wasted no time in working to boost the economy. With the help of other members in the community, Manzanares planned and founded Las Vegas Waterworks Association. He did not stop there, however, and soon aided in the development of financial infrastructure of the state by opening First National Banks in Las Vegas, Santa Fe, and Raton. In 1884, Manzanares left the banking business and challenged Republican candidate Tranquilino Luna for a seat in Congress. He won, and served as a territorial delegate to the United States House of Representatives from March 5, 1884 to March 3, 1885. He did