Weights (3) Antique - Italy - 1750-1800

Set of Three Ancient Forged-Iron Balance Weights – 18th/19th Centuries – Dated 1766 and c.1800

Exceptional set consisting of three antique forged-iron balance weights, representative of the traditional metrology used in commerce before the adoption of the metric system. The pieces display different construction typologies — cylindrical, cubic and globular — evidencing the evolution of manufacturing standards between the 18th and 19th centuries.

The cylindrical weight stands out, engraved with the date 1766 and a calibration mark, bearing witness to its use in official weighing systems. The globular weight, of elegant workmanship, retains the original hook marked with the inscription “PORTALY FILHO” (or a similar designation, due to wear to the engraving), constituting an element of great historical interest and potentially identifying the maker. The cubic weight shows calibration and manufacturing marks compatible with 19th-century specimens.

All pieces retain an aged patina, natural signs of use and aging, with no evident restorations, preserving authenticity and original character.

Pieces of high interest for collectors of scientific instruments, metrology, industrial antiques, trade archaeology and Lusophone heritage.

Characteristics:

* Material: forged/cast iron.
* Era: 18th century and early 19th century.
* Engraved date: 1766.
* Visible maker and calibration marks.
* Condition compatible with age.

Rare set on the market, difficult to assemble with this chronology and diversity of models, constituting an excellent investment and appreciation opportunity for discerning collectors.

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