Fibonacci's Spiral Pendant

For 5,000 years the Golden Mean has been a central tenet of technology, and decoded by Fibonacci in the Middle Ages for the future exploitation of Dr. von Rosenstein and our Renaissance forefathers; the Fibonacci sequence is engraved upon the reverse.

• Fine English pewter
• Approximate pendant dimension: 1.26 inch width, 1.97 inch height, 0.24 inch depth
• Chain is approximately 21 inches