Lunar Calendar/Tide Calculator
Lunar Calendar/Tide Calculator
Throughout history, knowing the phases of the moon has been of great importance to many cultures while a tide calculator or abacus has been used to calculate tide times, which is essential to the effects on navigation, ports and fishing. Inspired by scientific instruments of the 16th and 17th centuries, this piece features a perpetual lunar calendar on one side and an abacus/tide calculator on the other.
- Brass.
- Hardwood stand.
- With a perpetual lunar calendar on one side and an abacus/tide calculator on the other.
- Overall: 4 3/4" diameter x 6 1/4" high.
SKU: 891981
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