Joaquin Ceballos, By resolution of the Board of Hospitals Santiago, in the grounds of the Hacienda Choapa, at that time owned by the charity. The estate was owned by Matilde Salamanca, whose property by testamentary disposition became initially administered by the Church (1820) and then by decree of the Supreme Director Bernardo O'Higgins, Dated September 1, 1821, delivered to the public welfare. It was located on the north bank of the Choapa river, Next to an ancient Indian seat which formed part of the "Commit Choapa" And stood at the place now known as Chalinga. By 1897 Salamanca already had 2,000 inhabitants, while Chalinga
