Prof. Mortel:
Traditional mud architecture of Najran, Saudi Arabia (2)
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Traditional mud architecture of Najran, Saudi Arabia (3)
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Traditional mud architecture of Najran, Saudi Arabia (4)
Prof. Mortel:
Traditional mud architecture of Najran, Saudi Arabia (5)
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Traditional mud architecture of Najran, Saudi Arabia (6)
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Traditional mud architecture of Najran, Saudi Arabia (7)
Prof. Mortel:
Traditional mud architecture of Najran, Saudi Arabia (8)
Prof. Mortel:
Traditional mud architecture of Najran, Saudi Arabia (9)
Prof. Mortel:
Traditional mud architecture of Najran, Saudi Arabia (10)
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Traditional mud architecture of Najran, Saudi Arabia (11)
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Traditional mud architecture of Najran, Saudi Arabia (12)
Prof. Mortel:
Traditional mud architecture of Najran, Saudi Arabia (13)
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Traditional mud architecture of Najran, Saudi Arabia (14)
Prof. Mortel:
Traditional mud architecture of Najran, Saudi Arabia (15)
Prof. Mortel:
Inside a traditional mud tower house in Najran, Saudi Arabia
Prof. Mortel:
Inside a traditional mud tower house in Najran, Saudi Arabia (2)
Prof. Mortel:
Inside a traditional mud tower house in Najran, Saudi Arabia (3)
Prof. Mortel:
Inside a traditional mud tower house in Najran, Saudi Arabia (4)
Prof. Mortel:
Inside a traditional mud tower house in Najran, Saudi Arabia (5)
Prof. Mortel:
Inside a traditional mud tower house in Najran, Saudi Arabia (6)
Prof. Mortel:
Inside a traditional mud tower house in Najran, Saudi Arabia (1)
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On the roof of a traditional mud tower house in Najran, Saudi Arabia (2)
Prof. Mortel:
On the roof of a traditional mud tower house in Najran, Saudi Arabia (1)
Prof. Mortel:
Traditional mud architecture of Najran, Saudi Arabia (16)
Prof. Mortel:
Traditional mud architecture of Najran, Saudi Arabia (17)
Prof. Mortel:
Traditional mud architecture of Najran, Saudi Arabia (18)
Prof. Mortel:
Traditional mud architecture of Najran, Saudi Arabia (1)