cisterscapes
The centennial calendar – a historical weather forecast from the Cistercian order
The centennial calendar is a compilation of weather forecasts. It was compiled in the 17th century by Cistercian abbot Mauritius Knauer (* 1613 or 1614; † 1664). It was intended to enable him and his monks to predict the weather and thus optimize monastic agriculture. Although the hundred-year calendar does not provide a reliable weather


