Catholic News Service PHOTO
  Cardinal Edwin F. O'Brien, grand master of the Equestrian Order of the Holy Sepulcher and former archbishop of Baltimore, kisses the cross as he arrives to celebrate Mass as he takes possession of his titular church of St. Sebastian on the Palatine Hill in Rome Oct. 25. The pope assigns each cardinal to serve as honorary pastor of one of the city's churches. (CNS/Paul Haring)
  
  Cardinal Edwin F. O'Brien, grand master of the Equestrian Order of the Holy Sepulcher and former archbishop of Baltimore, kisses the cross as he arrives to celebrate Mass as he takes possession of his titular church of St. Sebastian on the Palatine Hill in Rome Oct. 25. The pope assigns each cardinal to serve as honorary pastor of one of the city's churches. (CNS/Paul Haring)