Nabataean Stela

 

Mesiba from Siq at Petra    
  Crude mesiba from Bayda (Little Petra)  
  Mihrabs or inverted mesiba from Bayda  
Triple mesiba from Petra    
  Mesiba with Nabataean and Greek inscription from Siq at Petra  
Double mesiba in recessed arch from Siq at Petra. Larger mesiba is an example of the so-called Nabataean "eye-idols"    

Pitt Rivers