ok so I looked this thing over real good, different types of light and angles, I double checked to see if it was scratches, and its not because the detail is not one long line, it actually reminds me of how the columns look for the 3-d effect, I am thinking doubling? The lines are perfect match to the steps and the corners are a match, my pic is bad but it tapers off.... so what would this be, doubling? I tried googling a pic of the steps but can't find one that has a zoom pic of the steps.

