The corn-setier = 34·32 gallons, the Marseilles Cargo.
The former, when increased in water-wheat ratio, is almost exactly 1/16 of the latter. So, had the former, increased in this ratio, been multiplied sexdecimally, concordance would have been preserved. But there was a customary Muid = 63-1/2 gallons, our hogshead, with its quarter, our kilderkin, the Quartaut = 15·8 gallons, and not to derange these measures the velte was made one-ninth of the Quartaut. And in the corn-series the Setier was divided and multiplied duodecimally. So the concordance was entirely deranged.
1. Wine-measures.—The Velte (the origin of which is given in [Chapter XIX]) was divided into 2 gallons (our wine-gallon), 4 pots (our pottle), 8 pintes. The last of these, = 1·76 pint, was about our old wine-quart, = 32 oz., its half was a chopine or setier, = our wine-pint, and the half of this was the demi-setier, a name still current, the French equivalent of our popular ‘half-pint.’
2. Corn-measures.—The standard unit was the Setier = 34·32 gallons, or 4·29 bushels, differing very slightly from the Marseilles Cargo = 4·34 bushels. As the Setier was an isolated measure, while the Cargo was from early medieval times the basis of the complete system of Southern measures, it may confidently be inferred that the Paris unit of corn-measure was taken from that of Marseilles, which was the Egyptian Rebekeh, the cubed Arabic cubit.
The term Setier is the L. sextuarius, but it had lost its original meaning and become a general-utility term in measures. The Setier = the Marseilles Cargo of 4 Sestié, must not be confused with this sestié. It was divided into 12 boisseaux of variable standard, but usually estimated to hold 20 French pounds of wheat. As 1/12 setier, the boisseau was = 2·86 gallons, and it was divided into 16 litrons = 1·43 pint.
There were intermediate divisions of the Setier; it was of 2 mines (a term taken from the Southern eimino), 4 minots, 12 boisseaux.
There was also a Muid for corn and salt. The corn-muid was 12 setiers.
There are still in France traces of an older system of corn-measures derived from the cubic foot. I found, in the Rouen Museum, the standard bushel of the town of Bolbec. It measures 16 inches diameter by 12·6 inches deep = 2533 cubic inches or 9·14 gallons. It appears to be the French cubic foot = 2091 cubic inches increased in water-wheat ratio to 2533 × 1·22 = 2551 cubic inches, a difference probably to be ascribed to the difficulty in measuring at all accurately.
There are also many local standards of capacity, well deserving of study. Some, as the bushel of La Rochelle, indeed of the west of France generally, = 56 lb. of wheat, are much larger than the Paris Bushel. There was a general rejection of the duodecimal division of the Setier.
Table of Old French Measures