• 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
• 2 · Nature
• 23 · time
• 23A · allegory of Time and Eternity
• 23A2 · Eternity, 'Aeternitas'; 'Eternità','Eternità o Perpetuità' (Ripa)
• 23A21 · serpent Ouroboros

23A21(+0) · serpent Ouroboros (+ variant)