Why go
The city’s republican history is clearest when you follow places reshaped after independence rather than hunting for a single monument. The Alameda, the revived National Library and the civic center show how a colonial capital became the center of a new state.
The full story
The First Government Junta met in Santiago in 1810, opening Chile’s independence process. Patriot institutions such as the National Institute and National Library appeared in that early period, then closed after the defeat at Rancagua in 1814. Victory at Chacabuco in 1817 restored patriot control of Santiago. The Battle of Maipú in 1818, outside the center, ended the immediate threat of a Spanish advance on the capital. After the war, Bernardo O’Higgins directed public works and the institutions reopened. One lasting change was the transformation of La Cañada, a former southern branch of the Mapocho, into the Alameda de las Delicias. The avenue’s later forms still give Santiago an east–west spine. The General Cemetery also opened in this period. The city continued to expand beyond its original checkerboard center during the nineteenth century, especially south and west and across the river toward La Chimba. On a visit, the Alameda and older grid make that change in scale easier to picture than a list of battles alone.