Sighting the sun or stars, but that only gave latitude. To get longitude required an ultra precise chronometer.
There brains
they used astrolabes, which is a tool that help you use the sun and stars find your location, and they used magnetic compasses.
To find a better alternative for lanterns
If compass was not invented we would get lost and cant find ourselves. That's way in TV you see people using compass in the desert.
Here, you should find that, as an adjective, weer means very small and/or very early. Through searching, you may find wee instead of weer, so be careful to mind you have the correct word listed before accepting that definition.
There brains
Before compasses were invented, people used natural navigation methods such as observing the position of the sun, moon, and stars, as well as landmarks and natural signs like wind patterns and animal behavior to navigate and find directions.
The person in an expedition whose job is to find the way is typically the navigator. Navigators use maps, compasses, GPS, and other tools to determine the direction and plot a course for the expedition. Their role is crucial in ensuring the group reaches its destination safely and efficiently.
how the navigators and sailors use compass to find direction
how the navigators and sailors use compass to find direction
You can with a pair of compasses!
Compasses
There are a number of online websites where one can find information about brass compasses. Stanley London has an excellent selection of brass compasses for sale. Trade Mark London does repairs, maintenance and servicing for antique compasses. The Boreal Arrow has a wide selection of antique and vintage compasses available for purchase and provides some background history for each item.
The Compass
nothing
A compass can be used to find your way.
Earth's magnetic fields.