Altar - Wikipedia
File:Iglesia Catolica Palomo (altar).jpg - Wikipedia
Side altar - Wikipedia
File:Cismar.Altar.wmt.jpg - Wikipedia
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Hellenistic Greek Art Altar at Pergamon, PDF
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File:St. Mary's Catholic Church altar, Alexandria, VA.jpg - Wikipedia
Altar - Wikipedia
Altar crucifix - Wikipedia
altar - Wiktionary, the free dictionary