The central market bathrooms in Khan al-Dabs, Basri al-Sham, Dar ' a governorate, reveal an advanced aspect of Roman architecture, through a heating system based on pottery channels and taxis passing through the walls and under the floors of the rooms, while the site was associated with commercial and service functions that made it part of the market movement and reception of convoys in the Old City.
The central market bathrooms in Khan al-Dabs, Basri al-Sham, Dar ' a governorate, reveal an advanced aspect of Roman architecture, through a heating system based on pottery channels and taxis passing through the walls and under the floors of the rooms, while the site was associated with commercial and service functions that made it part of the market movement and reception of convoys in the Old City.