How did the ancient inhabitants of the hot Iranian desert keep themselves cool during the intensely hot summers where even being in the shade is very unpleasant?
Think about being in the middle of a hot dry desert, it would be a blessing to be able to drink cold beverages and eat ice cream in the middle of summer to cool off, or to keep your meat, dairy, fruits and other foods fresh for longer periods of time by cooling them.
But I am hearing you asking yourselves.. ice?? how on earth would they be able to provide ice in the middle of a hot and dry desert?
The answer to that is simple yet innovative; build a Yakhchal, this is an ancient Persian invention that literally means “ice pit”. Yakh meaning Ice and chal meaning Pit.