The XM ChallengeAltamira – The XM Challenge https://www.rickbergen.net Help Plant 1,000 Churches Sat, 12 Sep 2026 00:26:47 +0000 en-US hourly 1 169531157 Altamira https://www.rickbergen.net/altamira/ https://www.rickbergen.net/altamira/#respond Sun, 10 Mar 2013 11:34:00 +0000 Rick Bergen http://www.rickbergen.net/2013/03/10/altamira/ https://www.rickbergen.net/altamira/feed/ 0 75