Maximilian was a keen supporter of the arts and sciences, and he surrounded himself with scholars such as Joachim Vadian and Andreas Stoberl (Stiborius), promoting them to important court posts. Many of them were commissioned to assist him complete a series of projects, in different art forms, intended to glorify for posterity his life and deeds and those of his Habsburg ancestors. He referred to these projects as Gedechtnus ("memorial"), which included a series of stylised autobiographical works: the epic poems Theuerdank and Freydal, and the chivalric novel Weisskunig, both published in editions lavishly illustrated with woodcuts. In this vein, he commissioned a series of three monumental woodblock prints: The Triumphal Arch (1512–18, 192 woodcut panels, 295 cm wide and 357 cm high – approximately 9'8" by 11'8½"); and a Triumphal Procession (1516–18, 137 woodcut panels, 54 m long), which is led by a Large Triumphal Carriage (1522, 8 woodcut panels, 1½' high and 8' long), created by artists including Albrecht Dürer, Albrecht Altdorfer and Hans Burgkmair.