Isabella’s Window

I was walking by the Isabella Stuart Gardner Museum when I saw this window on the wall surrounding the building.  I looked at it from different angles and chose this one because I could see the trees on the other side of the wall. 

I've only been to the museum once but I really should go again. I've tried to eat their but the restaurant is tiny and always full. However, in the warmer weather I believe you can eat outside in the garden area. I really need to try that sometime.