After more than ten years searching the net in three or more languages, and almost nothing more than research, I have the strange sensation Google Search knows better my research in general and concrete details than I do. For example, this morning, I searched Egnatius I knew nothing about, apart the fact he was mentionned in Topography and General History of Algiers, and I didn't write the four first letters, Google search, in the search box, discreetly suggested me Giovanni Baptista Cipillo, Venetian erudite of "humble origin" (mean they don't have catholic birth certificate), one of the literate slaves published by Aldus Manutius the Elder and close collaborator of Adline Editions (means he spoke at least latin, greek and italian and maybe arab or yiddish).