ملف:Circular solar calendar.png

English: A circular calendar which displays the 12 months of the year on the outermost ring, the 4 seasons in the innermost ring and the 8 solar events in the middle: 2 solstices, 2 equinoxes and 4 'cross-quarter days' according to the northern hemisphere. The dates on which the solar events fall are noted at the respective month. Solar dates, not popular dates, are used. Each solar event has an icon which represents a maxima, minima or mid-point of light (black and yellow) or temperature (red and blue). Traditional Gaelic and Christian terms are used, indicated by triskel and crucifix respectively.