An interesting composition that opens up opportunities for fantasy. Perhaps these empty bottles were left after a couple of young people who in this place had an active conversation and drank alcohol. However, instead of removing the bottles in an urn, they left them in this place. Or maybe they were lying there on the ground, and somebody from good citizens decided to take them aside :) Everything is possible ...
But the most interesting thing is the ax. I wonder who and for what purpose left it there :) Maybe it plays the role of cement which was supposed to be at this place. That is, it serves as a backbone for brickwork so that the wall does not move. Probably, this is my subjective assumption. However, most often the "right answer lies on the surface" and it's most obvious :)
Thanks for the interesting composition :)