And finally, what is the character doing peeking around the corner of the building? Is he just there for "atmosphere"? Or is there another part of the visual storytelling happening?
Is the building also bath-house or a changing room or facilities for health - like a gym (Im sure that werent called that though) - a house of Health ? There are swimmers in the 'pool' of water behind the banner ... and a man walking from the water. maybe the banner relates to part of the facility?