Imperial diptych offerings to the emperor. However, the fact that the Barberini ivory was almost certainly not a diptych, but some kind of imperial icon without a second panel is a serious argument against the existence of the imperial diptych type. The two panels representing the empress Ariadne, in the Bargello in Florence and the Kunsthistorisches Museum in Vienna, also belong to the hypothesied imperial diptych type. They are the only central panels of such a diptych (other than the Barberini ivory) to survive, since all other fragments of such diptychs are from side panels. Imperial diptych In Late Antiquity, an imperial
Imperial Valley High School, Calexico High School, Holtville High School, Imperial High School, and Brawley Union High School are some of the high schools Imperial Valley has to offer. Imperial Valley College, located in Imperial, California, and SDSU Imperial Valley Extension, located in Calexico, California, are the colleges the Imperial Valley has to offer. The valley also offers a partnership between the local community college, Imperial Valley College, and SDSU's extension which offers a four-year bachelor's degree for students in the area. The program was formally named imperial Valley Partnership University. This partnership was intended to provide students in the valley the