I am about to reveal the Official Coat of Arms of the Knights of Apollo. You can buy a T-shirt with the Coat of Arms in the ...
The sovereign pinned to her coat a brooch in the shape of a Tudor crown, the very same symbol that Charles III chose to adopt in his personal coat of arms when he became king.
Some of the participating houses at the Ashford tourney in A Knight of the Seven Kingdoms had sigils that looked a bit absurd.