Oh I see why the photo looks "unusual". You have two light sources coming from both sides, which almost made it looked like you pieced two photos together using photoshop (with the stairs as the border). Honestly, the contradicting light sources are killing the photo for me. The light source is also too strong because it creates projected shadows. Otherwise, I like the composition and control of the color. The context is also interesting. I am not sure if you are trying to make a cultural/religious message, but it has that kind of implications.