Deletion of Lorenzo de Arrau

Comment: much of this can be sourced - e.g. https://books.google.co.il/books?id=V1-N1l2c8UUC&pg=PA299&dq=%22Lorenzo+de+Arrau%22&hl=en&sa=X&ved=0ahUKEwjQ-_W72rPjAhVJJZoKHVHnArcQ6AEIRjAF#v=onepage&q=%22Lorenzo%20de%20Arrau%22&f=falsehttps://books.google.co.il/books?id=LRJQAwAAQBAJ&pg=PA12&dq=%22Lorenzo+de+Arrau%22&hl=en&sa=X&ved=0ahUKEwjQ-_W72rPjAhVJJZoKHVHnArcQ6AEIKTAA#v=onepage&q=%22Lorenzo%20de%20Arrau%22&f=false. What's holding me off from a straight  !vote is that he authored a work - ''Arrau, Lorenzo de: Reconocimiento de las Plazas, Pertrechos y herramientas que se hallan en la frontera de este Reyno. Concepción, 10 de abril de 1769'' which is still referenced by modern writers.https://books.google.co.il/books?id=XizYG5UvAeoC&pg=PA427&lpg=PA427&dq=%22Reconocimiento+de+las+Plazas,+Pertrechos%22&source=bl&ots=Je22gnOj8-&sig=ACfU3U2AQNArz_n-QUISDH-f4l7FFrEiaQ&hl=en&sa=X&ved=2ahUKEwi38cGS27PjAhVB2qQKHWlSBTwQ6AEwAHoECAMQAQ#v=onepage&q=%22Reconocimiento%20de%20las%20Plazas%2C%20Pertrechos%22&f=falsehttps://books.google.co.il/books?id=X7XXZ1_9p8IC&pg=PA36&lpg=PA36&dq=%22Reconocimiento+de+las+Plazas,+Pertrechos%22&source=bl&ots=181wu2O6jQ&sig=ACfU3U1DgsPRLansDWKTVg164x63Z-ZS-g&hl=en&sa=X&ved=2ahUKEwi38cGS27PjAhVB2qQKHWlSBTwQ6AEwAXoECAIQAQ#v=onepage&q=%22Reconocimiento%20de%20las%20Plazas%2C%20Pertrechos%22&f=false This is not presently in the article and may pass  (and our subject might pass NAUTHOR) - but this require familiarity with Chilean sources that is beyond my purview (i.e. this may be an obscure travel log, or something that is beyond obscure
Stance: comment
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