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Horodictic quadrant, 1741

Anonymous, probably Sweden
Maker: 
Collectie: 
NavigArte

A horodictic quadrant (Latin: hora = hour, dicere = to indicate) is a graduated quadrant that allowed a navigator to measure the Sun’s altitude, read the time of day, and in some cases determine latitude.

Horological quadrant, paper on wood, probably oak, dated.
Probably Sweden with old German text

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