The origins of Easter
Easter, commemorating the Resurrection of Jesus Christ, is historically the most important of all Christian festivals, even though in some Western countries it has largely lost the religious significance it retains amongst the Orthodox; nevertheless it merits discussion in a broader context not only because it is often a public as well as a religious holiday, or indeed because even Christians may be baffled by its apparently capricious incidence, but because the history of its calculation illustrates many complexities of time-reckoning.