Stock Photo - 02 May 2023, Saxony-Anhalt, Memleben: With the help of computer-aided 3D visualization, a woman looks at the monumental church from the 10th century outside the walls of the monastery church in the Imperial Palace of Memleben. From Sunday (07 May), the monastery and the imperial palace will devote itself to an archaeological deep search at the place of Otto the Great's death with the exhibition project ""Des Kaisers Herz"" (The Emperor's Heart). Memleben was one of the most important places of rulership in the European Middle Ages in the 10th century. Here, 2023 marks the 1050th anniversary of the death of Emperor Otto the Great. Innovative, computer-aided 3D visualizations as ""augmented reality"" allow a fascinating insight into the architectural splendor of the former monumental church and the historic monastery complex of Memleben. Photo: Hendrik Schmidt/dpa. - Memleben/Saxony-Anhalt/Germany