Title: Tractat[us] m[a]g[ist]ri Iacobi de Erffordia sacre theoligie [sic] p[ro]fessoris Cartusien[sis] ibid[em] De contractibus qui fiu[n]t cu[m] pacto r[ed]e[m]pc[i]onis p[er]petuo[rum] ce[n]suu[m] seu ad vitam
Subjects: Contracts (Canon law), Early works to 1800