It would certainly have helped if he gave dates or other indicators to unfoliated documents. (While the Spanish Archive at Simancas is catching up, documents I had photocopied from Estado Roma in 1971 did lack folio numbers.) A date would certainly have helped for one document the author quotes (p. 74) from Simancas (AGS, Estado, Roma, leg. 924, unfoliated), from Philip II to Gregory XIII, proba