York Minster: Chapter House (continued)

Here's some more of the details found in the Chapter House.  The 1845 Minton tile floor has its design supposedly based on the tracery of the windows:

This 13th century statue, just before the Chapter House entrance, most likely had its heads replaced after Reformation reformers smashed the originals.  A lion and a dragon fight at the Virgin's feet ( not all that obvious from this picture) in reference to Psalm 91 where good folks get to walk all over lions and dragons. 

Here's some more detail of the stonework...

...And a dragon light fixture above a stone head:

And this carving above the doorway area appears to be a reference to choir stalls used by the Canons during a chapter meeting: