The architectural engineering art of the alleys and ancient mud buildings in the village of Ushaiqar in Al-Shaqra Governorate, historical houses in the city of Riyadh, the ancient Arab architectural design of ancient antique wooden doors, famous heritage tourist places in Saudi Arabia.
![The architectural engineering art of the alleys and ancient mud buildings in the village of Ushaiqar in Al-Shaqra Governorate, historical houses in the city of Riyadh, the ancient Arab architectural design of ancient antique wooden doors, famous heritage tourist places in Saudi Arabia.](https://cdn.arabsstock.com/uploads/images/125581/image-125581-architectural-engineering-art-alleys-ancient-mud-building-thumbnail.webp)