text: "Respectable women were forced to wear the veil while those who were considered unrespectable were forced to go with their heads uncovered. Thus veil became an exclusive symbol of respect; a privilege that slaves, prostitutes and concubines were denied of."
  
  Islam , no ancient Assyria almost a thousand years before Islam. Sorry its cultural not religious.
  
  https://alexandrakinias.wordpress.com/2010/06/27/history-of-the-veil-part-one-veil-in-the-ancient-world/