A sister trope to Mayincatec, Spexico, Far East and Scotireland, a tendency for writers to overlap the Greek and Roman civilizations and confuse aspects of the two, e.g. Roman numerals in an otherwise Greek setting, Greek Gods in Rome, and vice versa, etc. It would probably be valuable to note, at this point, that "Ancient Greece" is itself a lesser example of Cultural Blending; see Ancient Greece. When Ancient Grome meets language, you get Canis Latinicus. Examples of Ancient Grome include: