Robert Curzon,
Visits to Monasteries in the Levant
“ The usual trade and occupation of the Copts is that of kateb, scribe, or accountant; they seem to have a natural talent for arithmetic. They appear to be more afflicted with ophthalmia than the Mohamedans, perhaps because they drink wine and spirits, which the others do not.The person of the greatest consequence among the Copts was Basileos Bey, the Pasha's confidential secretary and minister of finance. This gentleman was good enough to lend me a magnificent dahabieh or boat of the largest size, which I used for many months. ”
