Nine Men's Morris — known also as Merels, Mühle, Molenspel, Jeu du Moulin — is the paradigmatic alignment game of European and Mediterranean civilisation, and the most culturally saturated board game in human history. Boards are carved at the Temple of Kurna in Egypt — though the once-standard dating of c. 1400 BCE has been challenged by the German game historian Friedrich Berger, who observes that some Kurna diagrams include Coptic crosses and concludes that "certainly they cannot be dated." Solid attestations span Bronze Age Ireland, the Roman world (merellus), the Gokstad Viking ship burial (c. 900 CE), the wreck of the Mary Rose (1545), and the cloister benches of Canterbury, Salisbury, Westminster, Norwich, Chester, and Gloucester. Shakespeare names it in A Midsummer Night's Dream: "The nine men's morris is fill'd up with mud; / And the quaint mazes in the wanton green, / For lack of tread, are undistinguishable." Most strikingly, morris boards are widely interpreted by folklorists as apotropaic symbols — "witch-marks" carved vertically on cathedral doorways and pew-ends in positions where play would be impossible, the interpretation being that the maze-like geometry traps evil spirits in the central enclosure. The Academy hosts Nine Men's Morris in the Heart School because the same diagram is simultaneously a game, a magical trap, a craftsman's mark, and a burial good — and to study it is to discover how a single geometric pattern can carry five millennia of human meaning, shifting between the ludic, the sacred, and the protective without ever ceasing to be itself.