My friend pointed out this entrance to a building on a street I'd passed many times. The large metal entrance gate was open this time, and I guess that's why I was never able to see the inside of this passage leading past the actuall entrance to a garden.
What was most interesting is the wood paving. These are 'bricks' made of wood and apparently they last a loooooong time. I googled 'wood paving' and it is used more often than you think.
