• 1 · Religion and Magic
• 2 · Nature
• 3 · Human Being, Man in General
• 4 · Society, Civilization, Culture
• 5 · Abstract Ideas and Concepts
• 6 · History
• 7 · Bible
• 8 · Literature
• 9 · Classical Mythology and Ancient History

• Top
• 1 · Religion and Magic
• 13 · magic, supernaturalism, occultism
• 13C · magic signs and objects (numbers, words, etc.)
• 13C2 · magic mathematical figures; magic numbers, words, monograms

13C21 · triangle within circle ~ magic mathematical figure