Blackboard with a the Triquetra (inside of an interlaced Christian Trinitarian symbol) drawn in the middle.

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Size: 6669px × 4446px
Photo credit: © Christophe Coat / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: -, -fashioned, art, backgrounds, black, blackboard, blue, chalk, christian, christianity, circle, color, concepts, equipment, frame, full, horizontal, obsolete, people, photography, retro, slate, style, symbol, textured, tradition, triangle, trinitarian, trinity, triquetra, writing