The ancient Persian "Yakhchāl," a pre-modern refrigeration system dating back to 400 BC. It preserved ice and provided cooling in a desert climate. The Yakhchāl's dome-shaped structure used clever design to maintain a low temperature by allowing airflow. It played a crucial role in preserving food and still stands in Iran today.
Personal Blogs
❄️ How did the Yakhchāl work?
Tuesday, 26 Sept 2023, 13:29
Visible to anyone in the world
Edited by Weird History Facts, Monday, 1 Apr 2024, 13:39
This blog might contain posts that are only visible to logged-in users, or where only logged-in users can comment. If you have an account on the system, please log in for full access.
Total visits to this blog: 78011