[doublec]

Here's one account of a legend involving Pitcairn: https://stranded.io/2020/05/24/a-tahitian-legend-of-hitiaure...

Here's a great account of Tupaia's map: https://www.tandfonline.com/doi/full/10.1080/00223344.2018.1...

Also see the books in my sibling comment.