http://blogs.getty.edu/iris/getty-foundation-grant-allows-newly-conserved-cosmati-pavement-to-be-unveiled-at-royal-wedding/

has anybody spotted the OWL yet, ha ha ha....

anyway, as far as I know...the middle bit was used to program Tomlinson 'covonia bull' alter....additionally one wonders what type of ceremonies might have gone on, after closing hours....see previous notes upon what the ill used to get up to in st basil's, Moscow....