Black-and-white engraved portrait of Rabbi Jacob Judah Aryeh Leon Templo. Engraving by Conrad Buno. From De Templo Hierosolymitano, tàm priori, quod aedificavit Salomo rex, quàm posteriori, quod devastavit Vespasianus… by Jacob Judah Aryeh Leon Templo, published Helmstedt: Jacob Muller.