Mein Letzter Wille [My Last Will]

Reference to a secret room in the Nuremberg rock passages, his hidden study, was discovered in GF Albrecht's estate. Shortly before his death, he converted this into a special challenge, which he is now leaving to posterity: “I hereby grant all interested parties one hour to face my exams. Get involved in the history of Nuremberg and decipher my riddles. If you prove yourself worthy, a little treasure awaits you at the end.”