Albrechtsburg Meissen, Gerhards &amp;amp; Gl&uuml;cker Visitors to this tiny prison cell ascend a futuristic aluminum pulpit to get a close look at well-preserved graffiti from the year 1643 that says: &ldquo;Death is certain; only uncertain is the day. Also the hour, no-one knows. So think on this and pay honor to the Lord; for each hour could be your last.&amp;#8221;  