In medieval times, people built many big and beautiful cathedrals across Europe. They used a special kind of architecture called Gothic.
Gothic buildings are very tall and have spires that point to the sky. They represent people's hope to reach heaven. Inside these cathedrals, you'll find colorful stained glass windows that tell stories.
Builders had to be very smart to make these buildings strong. They used arches that crossed each other on the ceiling to hold the weight of the roof and towers. This made the walls thinner, so they could add more stained glass.
Gothic cathedrals are a great example of how skilled people were in the past. They built these amazing structures to show their faith and create beautiful places to worship.
