Question

how was the maps done by earlier people ​

Answer 1

Answer-Maps from the time of Ancient Babylonia were made by using accurate surveying techniques. ... A surveyor first needs to know the horizontal distance between two of the objects. Then the height, distances and angular position of other objects can be derived, as long as they are visible from one of the original objects.

Answer 2

They do it by the help of sun n moon

Two feet's - Go fc*k yourself by Deadpool