There's Something About Doorways

OK, doors are kind of cliche, but there is something very intrigueing about a well photographed doorway. Maybe it's the mystery of what's beyond the threshold. Maybe it's the act of trying to imagine the building the door is attached to. Either way, doors represent mystery, transition, a portal. Doors divide this world from the next one...all it takes is a twist of the knob. These are some doorways in Oxford, England.