Royal Cubit of the Egyptians

During my investigations into other forms that the number 28 takes in cultures around the world I found that one of the ancient Egyptian units of measure was made up of 28 parts, their Royal Cubit.

I include it here to emphasize that the length of 28 was used for space measurement aswell as for time measurement.

Each unit of the 28 was represented by an Egyptian goddess or god.

interesting external link: The royal cubit and the cubit measure

relating the length of the Egyptian cubits to the orbits of Earth, Mars & Venus