In northern Syria, the traditional mud-brick houses risk disappearing, an ancient technique to stand the heat of the desert, after 12 years of war that has emptied villages and left these old structures in ruins.

Traditional mud-brick houses that the people of northern Syria have built for thousands of years risk disappearing, as 12 years of war have emptied villages and left the buildings crumbling.

Also known as “beehive houses,” the conical adobe structures are designed to keep cool in the blazing desert sun, while their thick walls also retain warmth in the winter.

Umm Amuda Kabira village in Aleppo province is among a handful of places where residents long used to live in tiny domed houses made of mud mixed with brittle hay.

“Our village once had 3,000 to 3,500 residents and some 200 mud houses,” said Mahmud al-Mheilej, standing beside deserted homes with weeds growing out of the roofs.

“Everyone left” after the region saw heavy fighting and was overrun by Islamic State group jihadists, the schoolteacher in his 50s told AFP.

Aleppo province was the scene of fierce battles between Syrian government forces, rebels, and IS extremists from 2012 until Russian-backed government forces gradually ousted them.

While the violence has waned in the area, instability, and economic hardship have long become a fact of life across Syria.

“No more than 200 of us have returned” to the village, said Mheilej, who now lives in a concrete building nearby.

Inside one traditional house, crevasses snaked along white walls riddled with holes.

Issa Khodr, 58, who took refuge in neighboring Lebanon, is one of the last Syrians with expertise in building structures requiring regular upkeep.

With support from local charity Arcenciel, he has recreated the rustic dwellings in the Bekaa Valley, home to a large Syrian refugee population.

“I learnt the trade in the village when I was 14 because every time someone wanted to build a mud house, others would help,” said the former civil servant.

“Because of the war, the houses are disappearing, and so is our profession,” said Khodr.

Lebanese architect Fadlallah Dagher said the construction technique “is believed to have originated during the Neolithic period some 8,000 years ago.”

The project aims to pass on knowledge among the refugees, Dagher said, so that “once they return to their devastated country, which lacks resources, they can build their own homes.”

Miroslava Salazar, with AFP