Step This Way

You may think this is an old photo, being in black and white, but the vehicles at the bottom give it away. Although the area hasn't changed that much through the ages. These steps are actually another way into the Park area of the city.
The wall on the left side is part of the castle. Quite interesting seeing the bricked up archway. Possibly a doorway of some kind. Probably not a window, as most castles just had narrow slits, so nothing could get in, but arrows could be fired out.