What professional role was responsible for measuring the terrestrial distance between Syene and Alexandria?

Answer

Bematists

The distance separating Syene and Alexandria, estimated at 5,000 stadia, was likely measured by professional pacers known as bematists.

What professional role was responsible for measuring the terrestrial distance between Syene and Alexandria?

#Videos

How to Measure Earth? - YouTube

sizescientistEarthmethodmeasure