Describir: Allegory and the migration of symbols :

 __   __    _____     _____     _____   __    __    _____    _____    
 \ \\/ //  |  ___||  /  ___||  |  ___|| \ \\ / //  |  ___|| |  __ \\  
  \   //   | ||__   | // __    | ||__    \ \/ //   | ||__   | |  \ || 
  / . \\   | ||__   | \\_\ ||  | ||__     \  //    | ||__   | |__/ || 
 /_//\_\\  |_____||  \____//   |_____||    \//     |_____|| |_____//  
 `-`  --`  `-----`    `---`    `-----`      `      `-----`   -----`   
                                                                      
  _____   
 |  ___|| 
 | ||__   
 | ||__   
 |_____|| 
 `-----`