Before revision: Old method of preparation After collecting blocks of lime stone, they were fired in a kiln for 4 days, after which the fire and baked lime were extinguished with water, and allowed to cool for 2-3 days more.
After revision: Traditional preparation After collecting blocks of lime stone, they were fired in a kiln for 4 days, after which the fire and baked lime were extinguished with water, and allowed to cool for 2-3 days more.