This less known, more rare work by the famous genealogist from Norimberga Jacob Wilhelm Imhof - also the author, among others books, of the Genealogiæ viginti illustrium in Italia Familiarum and the Regum Pariumque Magnæ Britanniæ historia genealogica - was published in Amsterdam in 1708, and displays, along with their coats of arms, the genealogies of the Houses ruling on Portugal and of the noble families descending from those.