[FLORENCE (Republic of). - Instruzione a' Cancellieri de' Communi, e Universita del Dominio Fiorentino : raccolta dalle leggi, e ordini del magistrato de.SSri. nove.- (On the colophon) In Fiorenza, Nella stamperia di Gio : Batista Landini, 1635.- In-folio of (12) ff., 88 pp., (1) f. ; soft ivory vellum, mute spine (Period binding). First edition of this work on the administration and laws of the Republic of Florence, decorated with a beautiful title engraved in etching by Stefano della Bella (1610-1664) who was one of the most important engravers in Florence in the 17th century, and with the printer's mark on the verso of the last leaf. A fine copy, perfectly preserved in a contemporary binding.