Description
Gunner’s Level and Gauge
Early 17th century
Italy
Heavy brass, cm 33.2 x 10.6; thickness 6 mm.
The long leg of this instrument enables it to be placed in the barrel of a gun to read elevations against a scale of degres. The range of the fire was calculated on the basis of the weitght and caliber of the ball.
The instrument also serves as a gunnery gauge, carrying scales for stone (“PIETRA”) and iron (“FERRO”) and measures for PALMI (palms) and PIEDI (feet).
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As an “every day use” instrument for the gunner, it was figured in some 17th century treatises on gunnery, such as P. Sardi’s Artiglieria 1689 (1st.1621) and L. Colliado Pratica manuale dell’Artiglieria 1606.
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Dealer information
Alpha et Omega
Alpha Et Omega
Alpha et Omega is a recently established firm, based in Milan, Italy. We specialise in antique Scientific Instruments and rare Books to supply collections worldwide. Focus is given to optical and time-related instruments, especially before the Industrial Revolution but we are also interested in rare-to-find scientific and natural items and wunderkammer objects. Alpha et Omega also deals in rare books related to Early Science and Scientific Instruments. Please feel free to contact us for individual requests or desiderata.