This photochrome print of the Arch of Peace (Arco della Pace) in Milan is part of “Views of Architecture and Other Sites in Italy” from the catalog of the Detroit Publishing Company (1905). This 23-meter marble structure stands in the Piazza Sempione, at one end of the Simplon Road, the strategic route through the Alps taken by Napoleon I when he invaded northern Italy in 1800. Napoleon later commissioned the arch to commemorate his victories. Construction began in 1806 under the direction of the architect Luigi Cagnola (1762–1833), but the work was not completed during Napoleon’s rule. In 1826, Emperor Franz Josef I of Austria ordered that the arch be completed and dedicated to the peace that was restored in 1815 when Napoleon was defeated and driven from power. Construction was completed in 1838 under the direction of the architect Francesco Peverelli (1789–1854), who took over the work after the death of Cagnola. The neoclassical structure consists of three arcades and four marble Corinthian columns, with numerous sculptures by Pompeo Marchesi (1790–1858). At the top, the arch is capped by several bronze pieces, which include two figures on horseback at both corners, and the Sestiga della Pace, a sculpture of a carriage drawn by six horses by Abbondio Sangiorgio (1798–1879).