HvWO 018

Water (cooling) jar

Omani water cooling jar

Unglazed. Earthenware porous water jar. As the water evaporates on the outside the water starts cooling.  By hanging the jar in a "windy"  open window the process is further enhanced.

 In his book "Topsy Turvy Land, Arabia pictured for children"  Ref 1 S.M. Zwemer writes in 1920 : "Oh what a blessing those jars are to all the people of this hot and dry country. We have no ice in Arabia and so no refrigerators; the wells are never very deep and the water comes a long distance. So if it were not for the crockery man and his water-jugs we could never drink cold water. But just pour the water in one of these pots and hung it in the wind and then in a few minutes the water gets cold. We missionaries always have such water jars hanging or standing in our windows to catch the breeze"

(The pottery is made deliberately porous, the evaporation of water on the outside of jar causes the jar to cool down, similar to the effect of sweating on the human skin) Height 25 cm. The Zwemer brothers worked as missionaries of the Dutch Reformed Church of America in Muscat and Bahrain. Modern Omani pottery


Zwemer Topsy Turvy Land

 Omani pottery for cooling water

Antique Omani pottery Bahla

Water Jars, just out of the Kliln in Bahla (1980's)

Arab name: Jahlah

Period: 1970-1980

Origin:  Oman Bahla . Purchased in Bahla early 1980´s.

  1. Zwemer  Topsy Turvy land Arabia pictured for children in 1902 p 41/42  Discusses the cooling down of water by the use of porous pottery and pottery shops.
  2. Craft heritage of Oman Neil Richardson & Maria Dorr Part two page 499 (modern pottery)

You-tube film of traditional pottery production in the Omani ancient town of Bahla with many old kilns:

Antique Omani pottery Bahla

Boy in front of kiln in Bahla