This is a very curious vintage postcard. It's actually of Canterbury Cathedral, but the postcard has been printed with the words Chichester Cathedral instead. I probably would not have noticed this mistake myself unless someone had crossed out Chichester and replaced in with Canterbury. And just to double check myself, I searched out a vintage postcard of each and, as you can see, they look very different. The postcard with the erroneous title was printed by Valentine - I wonder how many of these they printed up before they noticed the error? Maybe I have a real rarity here.
Canterbury Cathedral masquerading as Chichester Cathedral
Chichester Cathedral (the real one)
As usual, 100's more vintage postcards can be found on my web site