Note 1 — Letters from the Archbishop of Manila to Felipe II
Reading edition
Apparently referring to Fray Marcelo de Rivadeneira, one of the Franciscans who went to Japan with Pedro Baptista. Rivadeneira wrote a book, Historia de las islas del Archipiélago, etc. (Barcelona, M.DC.I), which describes the countries of Eastern Asia, and relates the history of Franciscan missions therein.