Orrery Jones

Portable-orrery-jones-london

The circular wooden platter has an engraved paper dial highlighted with pink and green hand color. The paper dial has calendar, zodiac names, symbols, and figures, the four seasons named in banners in the middle concentric circle; and images of the known planets,maked in ivory, to relative size in the inner concentric circle, from Mercury to Georgium Sidus (the original name of Uranus, discovered in 1781).

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