Robuta

https://archives.bodleian.ox.ac.uk/repositories/2/archival_objects/828856 "Declaratio Regis" [Ricardi II.] "quod jus visitandi Cancellarium et Universitatem Oxon. pertinet... https://books.google.com/books?id=Lt5EAAAAcAAJ&source=gbs_navlinks_s Elementi decimi Euclidis declaratio - William Oughtred - Google Books elementi declaratio william google books https://objects.library.uu.nl/reader/1874-453036?page=1&lang=nl Declaratio Iubilei futuri Romae anno M.D.L. - [approximately 1550]| University Library Utrecht -... Book - [approximately 1550] - University Library Utrecht - Special Collections