According to the official returns kindly supplied to me by Mr. Robson,
the chief of customs, the following list represents the declared
duty-paid production from 1877 to 1879.
Spirits-- Commanderia-- Black Wines--
Okes 2.75 lbs. Okes 2.75 lbs. Okes 2.75 lbs.
1877-1878. . 155,451 117,000 2,500,000
1878-1879. . 430,000 300,000 6,000,000
Spirit is valued at about 2.5 Piastres the Oke
Commanderia " " 2 " " "
Black Wines " " 1.25 " " "
The rate of exchange: 9 Piastres to 1 shilling = 180 per
pound sterling.
It will be observed that an immense difference is represented in the
yield of the two years. This is to be accounted for by the
superabundance of rains in 1878-1879, which caused a great quantity, but
bad quality, of juice, and the wine of this vintage is so inferior that
a large proportion is turning to vinegar, and can be used for no other
purpose.
The habit of calculating by low quantities, as "okes," as the French
reckon in "francs," is at first sight perplexing to the English mind,
and conveys an erroneous impression of the actual results.