Metrology, the measures people use, was growing rapidly in the early megalithic in response to solving problems largely of astronomical counting. By relating units to each other through rational fractions, problems we associate with multiplication and division could be solved. For example 27 feet is 945/32 Iberian feet, the 29.53125 day count of the lunar month because there are 945 days in 32 months.

Title Created Date
Lunar Counting from Crucuno Dolmen to its Rectangle 24 February 2018