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All categories/Antique compasses/Code 8415 Prismatic Compass
Antique compasses/8415-Prismatic Compass
Antique compasses/8415-Prismatic Compass
Antique compasses/8415-Prismatic Compass
Antique compasses/8415-Prismatic Compass
Antique compasses/8415-Prismatic Compass
Antique compasses/8415-Prismatic Compass
Antique compasses/8415-Prismatic Compass
Antique compasses/8415-Prismatic Compass
Antique compasses/8415-Prismatic Compass
Antique compasses/8415-Prismatic Compass
Antique compasses/8415-Prismatic Compass
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Antique compasses/8415-Prismatic Compass
Antique compasses/8415-Prismatic Compass
Antique compasses/8415-Prismatic Compass
Antique compasses/8415-Prismatic Compass
Antique compasses/8415-Prismatic Compass
Antique compasses/8415-Prismatic Compass
Antique compasses/8415-Prismatic Compass
Antique compasses/8415-Prismatic Compass
Antique compasses/8415-Prismatic Compass
Antique compasses/8415-Prismatic Compass
Antique compasses/8415-Prismatic Compass
Antique compasses/8415-Prismatic Compass
Antique compasses/8415-Prismatic Compass
Antique compasses/8415-Prismatic Compass
Antique compasses/8415-Prismatic Compass
Antique compasses/8415-Prismatic Compass
Antique compasses/8415-Prismatic Compass
Antique compasses/8415-Prismatic Compass
Antique compasses/8415-Prismatic Compass
Antique compasses/8415-Prismatic Compass
Antique compasses/8415-Prismatic Compass
Antique compasses/8415-Prismatic Compass
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Antique compasses/8415-Gift box

Code 8415
EUR 500.00
In stock

EUR 500.00
In stock

used

1769859157Code 8415 Prismatic CompassA small, brass prismatic bearing compass, signed Anglo-Swiss Association No. 35320, Verner's Pattern VII, named after its designer, Colonel William Willoughby Cole Verner (1852-1922). Produced in 1915 and issued to British officers, it was typically used for navigation. It can also be held in the hand, thus protecting it from magnetic fields. It features a sighting system with a prism for magnification and a protractor compass rose, allowing the angle between the line of sight and the north indicated by the magnetic needle to be measured. Complete with compass rose lock. Good condition, fully functional. Dimensions: 5.5 x 2 cm – 2.3 x 0.8 in.

The Greeks and Romans were still unaware of the possibility of exploiting magnetic fields for orientation, while it seems that this possibility was already somewhat known to the Chinese: around 2600 BC, Emperor Hoang-Ti managed to defeat Prince Tchi-Yeou in battle thanks to a "magic" chariot, the See-Nan (chariot indicating south). Thanks to this device, the emperor identified the enemy's escape route, even though the enemy had hidden it with a blanket of smoke. Fixed to the chariot was a wooden human-shaped figure that rotated on itself and, with its arm outstretched, always pointed south (indicating south obviously also indicated north, but south was considered the most important cardinal point by the Chinese). The Chinese also used their discoveries relating to magnetic fields as a form of entertainment and spectacle: they threw magnetized arrows like dice, and these aligned in a south-north direction as if by magic, which greatly impressed and amazed the spectators.

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Code 8415 Prismatic Compass

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