| Downtown Tucson Arizona |  | 
  
    |  click photo to enlarge
 | The first stop of our trip to Tucson was going to be the visitors center in 
  order to get information. Before we found a parking spot we came across the 
  beautiful cathedral of Saint Augustine. The cathedral features an elaborate 
  cast stone facade with the coat of arms of Pope Pius XI, who was the pope at 
  the time of the building's construction. Various indigenous desert plants are 
  featured in the stone designs, such as yucca and saguaro blossoms, as well as 
  a representation of the Mission San Xavier del Bac. | 
  
    |  click photo to enlarge
 | The saguaro cactus can be seen just above the arch of the door. From here we 
    went wandering in the historic area of downtown Tucson. There is an area 
    called El Presidio that is Tucson's oldest neighborhood. You can pick up a 
    walking map of the area from the visitors center. It was here that the Irish 
    mercenary Hugo O'Conor established a presidio, or fort, in 1775 to help the 
    Spanish ward off Apaches on this far northern frontier of New Spain. The 
    fort is long gone, but 19th-century Mexican adobe row houses still dominate 
    several of the neighborhood's blocks. | 
  
    |  click photo to enlarge
 | The old Pima County Courthouse is the domed building below and was built 
      in 1928. The building still serves as a courthouse for lower level state 
      criminal matters as well as housing the offices of the Pima County 
      Treasurer and Recorder. | 
  
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