Freedom of Association/History/Country sources/Chile

Freedom of Association

What is the oldest written source in this country that mentions this right?

Chile

Article 12.6 of the Chile Constitution of 1833, as amended to 1865 protected freedom of association.

References:

Chile Constitution of 1833, as amended to 1865: Spanish text of the Constitution of 1833 as amended to 1865. 69 (2016) Chapter V: Public Law of Chile https://heinonline-org.proxygw.wrlc.org/HOL/Page?collection=cow&handle=hein.cow/zzcl0286&id=3&men_tab=srchresults#