What I see...

So it looks like it is daytime and four people are near a cannon and i think the building is in a tower high up above the ground. The walls seem to be made of BIG bricks above them and a thick layer of cement too there is however no time-telling in this picture so i think it's any point in time where humans used canons, ALOT! maybe it was the med-evil times wait a munite! PIRATES used canons ALL THE TIME maybe this is the rarest photo of PIRATES in a TOWER! work done by Vinnie