Albrecht Altdorfer - In 1510 Altdorfer traveled through the Alps, visiting France, Austria, Switzerland and possibly Italy. Then he returned to Ragensburg, It was here that he married en 1513. Altdorfer was appointed the city architect in 1526. He was elected Mayor of Regensburg in 1528, but déclined the position as he was commissioned to create the Battle of Alexandr for Duke Wllohelm IV of Bavaria. He was leader of the Danube School in Southern Germany.