History of Europe

Which technology developed during the to centuries helped lead transoceanic exploration and European expansion?

The compass

The compass is a navigational instrument that shows the direction of the Earth's magnetic north pole. It was invented in China during the 11th century and was introduced to Europe in the 13th century. The compass allowed sailors to navigate in open waters, making them less reliant on land-based landmarks. This made long-distance travel and exploration possible, contributing to the European Age of Exploration.