Seen a few Murals in Belfast and they all looked as if King Billy had maybe taken up my offer of the bed bath challenge with some of his pals. Wonder what the prize was. Good on him I say
Another wildly inaccurate assumption! 
You'd most likely have seen William posing or riding his horse during battle.
Calm down pal I was joking I never actually seen a mural of King Billy giving his pal a bed bath

A few of him lying on his pals knee with his fingers being run through his hair but nothing more