Noteworthy among the buildings within the ancient citadel is a small tetrastyle temple, variously ascribed to Jupiter and Minerva, the portico supported by six monolithic columns of cippolino, four being in front.
To these two employments may be ascribed those qualities of assiduity and accuracy, and that familiarity with the commerce of the country, which distinguished his public career.
The oldest form of his story is found in the Passio ascribed to Eucherius, bishop of Lyons, c. 450, who relates how the "Theban" legion commanded by Mauritius was sent to north Italy to reinforce the army of Maximinian.
The foundation of the abbey of St Maurice (Agaunum) in the Valais is usually ascribed to Sigismund of Burgundy (515).
His deposition has been ascribed to a formal act of the Witan, but this seems an antedating of constitutional methods and the circumstances point to a palace revolution.