The emperor who split the job four ways
Roman emperor Diocletian split rule of the empire among four emperors, a system called the Tetrarchy, and retired to his palace in what is now Split, Croatia.
Picture it
A Roman emperor is dyeing his purple toga in a huge vat. He shouts "DYE, OH, CLEAN it!" and four little emperors climb out, each holding one Tetris block. Then he walks off to a seaside palace to grow cabbages.
Memory hooks
- Diocletian: "DYE-oh-KLEE-shun": dye, oh, clean (sound-alike)
- Tetrarchy: tetra = four, like the four squares in a Tetris block (chunking)
- Split: he split the empire, then retired to Split (visual association)
Say it: Diocletian (dye·oh·KLEE·shun)