Ecclesiastical full moon century AD computists of some churches, among which were the Church of Rome and the one of Alexandria, had begun to calculate their own periodic sequences of dates of paschal full moon, to be able to determine their own dates of Easter Sunday. The motivation for these experiments was a dissatisfaction with the Jewish calendars that Christians had hitherto relied on to fix the date of Easter. These Jewish calendars, according to their Christian critics, sometimes placed Nisan 14, the paschal full moon and the day of preparation for the Jewish Passover, before the spring equinox (see Easter). The Christians
Autumn Moon Over the Calm Lake Autumn Moon Over the Calm Lake Autumn Moon Over the Calm Lake (平湖秋月) is a Chinese folk song that was written by Lü Wencheng in the 1930s and is considered his most representative piece. He composed the music on a visit to the famous West Lake in Hangzhou, and is a sublime expression of his veneration for the beauty and grace of the scenery. The West Lake has been considered since the ancient times as a gorgeous place of tranquility, and the music illustrates the atmosphere and feel of the place with placid suppleness. Wencheng incorporated elements of the Zhejiang