I particularly like searching out Arts & Crafts stained glass windows. Whenever I travel somewhere in Britain I try to find some lovely stained glass windows as an additional bonus during my trip. Amazing that all this wonderful stuff is scattered around waiting to be visited!
A man that looks on glasse,
On it may stay his eye;
Or if he pleaseth, through it passe,
And then the heav’n espie.
George Herbert (1593-1633)