first known texts written by Brazilian indigenous people
... that the first known texts written by Brazilian indigenous people, written in 1645, were only completely translated in 2021?
... that the <b id="mwA34"><a href="./Camarão_Indians'_letters" id="mwA38" rel="mw:WikiLink" title="Camarão Indians' letters">first known texts written by Brazilian indigenous people</a></b>, written in 1645, were only completely translated in 2021?