Incan agricultural terraces

Incan agricultural terraces are step-like platforms built into the slopes of mountains to create flat areas for farming. They help prevent soil erosion and manage water flow, making steep terrain suitable for crops. The Incas used stone walls to support each terrace, ensuring stability and efficient use of limited arable land in rugged mountainous regions. This innovative system maximized farm productivity and supported large populations in the Andes, demonstrating advanced engineering and agriculture techniques adapted to challenging environments.