Archaeologists have unearthed a large 12th-13th century kiln for firing bricks in Azerbaijan's second city, Ganja.

"We have found four tiers to the kiln and there may be even more," Arif Mammadov, head of the Ganja archaeological expedition, told 1news.az.

"Archaeological digs need to continue if we are to find more. I would like to stress that this is the largest kiln found in Azerbaijani territory," Mammadov said....