Stangl in Tulliana et Mario-Victoriniana, Munich, 1888) is probably by him and not by Boetius, to whom it was formerly attributed.
Koffmann, De Mario Victorino philosopho Christiano (Breslau, 1880); R.
The hills on the right bank Geology, of the Tiber culminating in Monte Mario (455 ft.) belong to the first of these, being of the Pliocene formation; they consist of a lower bluish-grey clay and an upper group of yellow sands and gravels.
Geffcken, Lex Salica (Leipzig, 1898), the text in 65 chapters, with commentary paragraph by paragraph, and appendix of additamenta; and the edition undertaken by Mario Krammer for the Mon.
This clay since Roman times has supplied the material for brick-making, and the valleys which now separate the different summits (Janiculum, Vatican, Monte Mario) are in considerable measure artificial.