Daniel 2: Roman Empire land area divides into Western Division and Eastern Division

Daniel 2:41
41 And whereas thou sawest the feet and toes, part of potters' clay, and part of iron, the kingdom shall be divided; but there shall be in it of the strength of the iron, forasmuch as thou sawest the iron mixed with miry clay.

Two legs of iron - Roman Empire divided into East and West East Empire fell 1453 A.D. West Empire fell in 476 A.D.
The two legs of  iron just like the two arms of silver show duality in the kingdom. In the second kingdom it was the Persians and the Medes which we studied earlier. Now the image is telling  the Roman Empire would split into two. Secular history records this split very clearly when the Roman Empire was divided into two divisions. The 'Eastern Division' with Constantinople as the capitol, and the 'Western Division' with Rome as it's capitol.