as Professor of Architecture at the Königlichen Akademie der bildenden Künste (today called the Hochschule) in Dresden thanks largely to the efforts and support of his former teacher Franz Christian Gau and swore an oath of allegiance to the King (formerly Elector) of Saxony, Anthony Clement. The flourishing growth of Dresden during this period provided the young architect with considerable creative opportunities. In 1838-40 a synagogue was built in Dresden to Semper's design, it was ever afterward called the Semper Synagogue and is noted for its Moorish Revival interior style. The Synagogue's exterior was built in romanesque style so as not to call attention to itself. The interior design included not only the Moorish inspired wall decorations but furnishings: specifically, a silver lamp of eternal light, which caught Richard Wagner and his wife Cosima's fancy. They gave a great deal of effort to have a copy of this lamp. Semper's student, Otto Simonson would construct the magnificent Moorish Revival Leipzig synagogue in 1855. Certain civic structures remain today, such as the Elbe-facing gallery of the Zwinger Palace complex. His first building for the Dresden Hoftheater burnt down, and the second, today called the Semperoper, was built in 1841. Other buildings also remain indelibly attached to his name, such as the Maternity Hospital, the Synagogue (destroyed during the Third Reich), the Oppenheim Palace, and the Villa Rosa built for the banker Martin Wilhelm Oppenheim. This last construction stands as a prototype of German villa architecture. On September 1, 1835, Semper married Bertha Thimmig. The marriage ultimately produced six children. A convinced Republican, Semper took a leading role, along with his friend Richard Wagner, in the May 1849 uprising which swept over the city. He was a member of the Civic Guard (Kommunalgarde) and helped to erect barricades in the streets. When the rebellion collapsed, Semper was considered a leading agitator for democratic change and a ringleader against government authority and he was forced to flee the city. He was destined never to return to the city that would, ironically, become most associated with his architectural (and political) legacy. The Saxon government maintained a warrant for his arrest until 1863. When the Semper-designed Hoftheater burnt down in 1869, King John, on the urging of the citizenry, commissioned Semper to build a new one. Semper produced the plans but left the actual construction to his son, Manfred. "What must I have done in