TO THE LEFT:,Wall monument to Adam Daemen, 1711?717,In terms of its size and magnificence, the Baroque standing wall monument to Adam Daemen eclipses all other monuments to his contemporaries in the cathedral. Daemen, a member of the Cologne cathedral chapter and archbishop of Adrianople, commissioned the monument himself during his lifetime. The cylindrical black marble plaque bearing the inscription is framed by an intricate architectural structure, flanked by twin marble columns on each side, and crowned by a bust of the deceased in a medallion. A masterful carving of a cope is spread out over the curved base. The monument, which was designed by Matteo Alberti, chief architect to Johann Wilhelm, Elector Palatine, features elements of the cenotaph of Pope Alexander III designed by Francesco Borromini.,TO THE RIGHT:,Wall monument to Arnoldus Haldrenius (d.1534),The tufa wall monument to Arnoldus Haldrenius, executed by Jacob Abel of Cologne, features a flat relief of a scene from the Mount of Olives beneath a triangular gable with shell decoration and a Renaissancestyle frame. Haldrenius, who died in 1534, Surrounded by his sleeping disciples, Christ prays. The deceased donor, who is depicted much smaller than the other figures, can be The wall monuments to Hans Scherrer, Anton Keyfeld, and Arnoldus Haldrenius are some of the cathedral掇 early Renaissance works.