When asked why Mathayus doesn't want to be a king, he replies that it's 'not my cup of tea'. Tea spread to the western world through traders in the 17th century A.D. An Akkadian from the 3rd century B.C. would not use such an expression as he would never have even heard of 'tea'.
After Mathayus kills the Minataur who was distracted by Ari's flute playing, Ari quotes "music has charms that soothe the savage beast". The quote is actually "Music hath charms that soothe the savage breast".