How did people make maps without satellites?

Question

How did people make maps without satellites?

Answer 1

They used primitive tools like compasses, compared sundial readings from different locations and used astronomical instruments.

The first maps were often T maps and O maps that were more of a description than a map. Most maps, well into the 18th century, relied on cartographers to visualize and draw a completed map.  They usually were not to scale.

Click the links in the source box for some good information about early map making.

Answer 2

You used a compass, theodolite and a measuring tape.

Mountaintops and other landmarks were used for triangulation.

Answer 3

What are you talking about?  The aliens helped people duh!

Answer 4

Land Surveying. Theodolites.