Viscount weight
The Vicomte weight (French: Poids de Vicomté), in the literature Vicomtey weight , was a French weight used in Rouen . It differed from the commercial weight in its slightly larger pound weight. It was ½ an ounce and 6/25 heavier than the mark weight .
The comparison:
- 1 quintal = 100 pound viscount weight = 104 pound mark weight = 108 pound mark weight for wool (after 11,009.4 As = 528.666 grams)
The iron or lead weights were graduated in 104; 52; 16 and 13 pounds. They limited the range of use of the viscount weight down to 13 pounds. Less than 13 pounds everything went according to the mark weight.
literature
- Carl Günther Ludovici: Opened academy of the merchants: or complete merchant lexicon: From which all actions and trades, with all their advantages, and the way of doing them can be learned. Volume 5, Bernhard Christoph Breitkopf, Leipzig 1756, p. 445.
- Johann Georg Krünitz, Friedrich Jakob Floerken, Heinrich Gustav Flörke, Johann Wilhelm David Korth, Carl Otto Hoffmann, Ludwig Kossarski: Economic Encyclopedia . Volume 220, Joachim Pauli, Berlin 1854, p. 246.