The stamp of Bartholomeu[s] de proprietatib[us] re[rum] on the title page.The Primus of Bartholomeu[s] de proprietatib[us] re[rum].The explicit at the end of book four of Bartholomeu[s] de proprietatib[us] re[rum].The explicit of Bartholomeu[s] de proprietatib[us] re[rum].The printer's ornament at the end of of Bartholomeu[s] de proprietatib[us] re[rum].
