Sergey Minov and Daniel L. Schwartz (eds.), "Laborers, skilled - operarius " in last modified March 11, 2022, http://syriaca.org/keyword/laborers-skilled
  
    
      
        Laborers, skilled
        operarius
        
          workers
        
        
          
          
        
        http://syriaca.org/keyword/laborers-skilled