Talk:Princeps pastorum

According to PP. stands for papa. Additionally, could someone back up the claim that princeps pastorum is a honorific title by some sources. Thank you. 85.124.42.235 09:31, 23 Jun 2005 (UTC)
 * Your source is definitive. I have amended the article.&mdash;Theo  (Talk) 10:06, 23 Jun 2005 (UTC)
 * The usage PP applies to the pope but the literal meaning is pastor pastorum. Catholic Encyclopedia:Pope patsw 19:02, 2 October 2005 (UTC)