I think that You are not allowed to view links. Register or Login to view. also depicts phenomenon of the tides, in this case - the annual cycle, as, on my view, the four figures are:
1. winter - the figure in the blue dress at the top,
2. summer - the bottom figure with something uncertain, maybe, it means summer harvest,
3. spring - the figure with the flower to the left,
4. autumn - the figure to the right with the flask, probably, with wine, which is always associated with autumn,
but they imply exactly summer and winter solstices, vernal and autumnal equinoxes.
The central figure of the sun here must hint about the cycle of the tides connected/related to the Sun and the term of a year.
1. winter - the figure in the blue dress at the top,
2. summer - the bottom figure with something uncertain, maybe, it means summer harvest,
3. spring - the figure with the flower to the left,
4. autumn - the figure to the right with the flask, probably, with wine, which is always associated with autumn,
but they imply exactly summer and winter solstices, vernal and autumnal equinoxes.
The central figure of the sun here must hint about the cycle of the tides connected/related to the Sun and the term of a year.

