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

Seychelles

Seychelles’ 1993 Constitution does not explicitly protect press freedom, but includes protections “to seek, receive and impart ideas and information without interference” as a part of freedom of expression protections (Constitute Project, “Seychelles’s Constitution of 1993 with Amendments through 2017”).

Freedom of the Press · Country sources (all rights) · Years mentioned: 1993, 2017 · Last edited 2022-12-28 · Edit on GitHub