I recently came into possession of this "URBS ROMA" Commemorative of Constantine 1 (RIC VII Constantinople 62), however, I am wondering about the legend. The 'R' in 'ROMA' doesn't seem to be 'right'. In fact, to me, it looks almost as if it has 'fallen over'. Here is the coin. Here it is rotated -90 degrees. and in 'Close Up' Here it is rotated another -90 degrees and in 'Close Up' The 'R' in 'ROMA" does not look like the 'R' in 'URBS". If what can be seen is the top half of an 'R' , then the bottom half would be well and truly below the 'line'. What do you think, please? (There does seem to be a small piece of 'dirt' covering part of the 'R' that has so far resisted all attempts to remove it.)