12" Brass Armillary Sphere with Arrow Nautical Maritime Astrolabe Globe Decor

The Armillary Sphere is an Instrument that extends right back to the ancients and was certainly in used by the second century astronomers and mathematical Claudius Ptolemy of Alexandra it was a mathematical instrument designed to demonstrate the movement of the celestial sphere about stationary Earth at its Centre . The celestial Sphere Which Rotating about it And acts a reference system for locating the celestial bodies. Globe Brass Armillary Material : Brass Finish : Antique Weight : 1.095 kg approx. Total Height : 12 inches, 30.48 cm approx. Base : 4.5 inches, 11.43 cm approx. Handcrafted Item Note: not sold as antique. Brass Armillary Sphere Armillary Globe With Detailed Celestial & Horoscope Engraving Rotating Functional Handmade Table Top Décor That Makes It a Wonderful Birthday Gift, Christmas Gift Wedding Anniversary Gift Idea For Men& Women. Unique Graduation Gift Idea For Teen Boys & Girl.