Forgotten archbishops everywhere

Five archbishops found at St Mary-at-Lambeth

In my last post, I looked at the fate of an archbishop of Cologne, whose forgotten remains had recently been re-found in Bonn Minster.  I thought that losing one archbishop was maybe a tad careless.  However, one archbishop seems irrelevant compared to five.  It was recently revealed that the authorities at Lambeth Palace had managed to do the same with five archbishops.