E. Cobham Brewer 18101897. Dictionary of Phrase and Fable. 1898.
Red Indians (of Newfoundland).
So called because they daub their skin, garments, canoes, weapons, and almost everything with red ochre.
1
Whether it is merely a custom, or whether they daub their skin with red ochre to protect it from the attacks of mosquitos and black-flies, which swarm by myriads in the woods and wilds during the summer, it is not possible to say.Lady Blake: Nineteenth Century, Dec. 1888, p. 905.