Altamirano，thoughaJesuit，appearsatfirstatanyrate
tohavebeenanxiousthatthetreatyshouldbecarriedout。
In1752September22hewrotefromthereductionofSanBorjatoP。MathiasStroner，orderingalltheJesuitstoassistincarryingouttheevacuationoftheseventowns。ByhisadviceFreiredeAndradeandValdeliriosmetatCastillos，and，afterhavinglaidoffsometwentyleaguesofboundaryline，returnedrespectivelytotheColoniaandtoBuenosAyres。
ArchivodeSimancas，Legajo7，378，folio17
alongandcuriousletter。