Our early exports went to Flanders, where weaving had been introduced a century before the Conquest, and, in spite of the growth of the weaving industry in England, to that country the bulk of it continued to go, all through the Middle Ages, though in the thirteenth century a determined effort was made to divert a larger share of English wool to Italy.[104] During the thirteenth and fourteenth centuries the export of wool was frequently forbidden,[105] sometimes for political objects, but also to gain the manufacture of cloth for England by keeping our wool from the foreigner; but these measures did not stop the export, they only hampered it and encouraged much smuggling. It commanded what seems to us an astonishing price, for 3d. a lb. in the thirteenth and fourteenth centuries is probably equal to nearly 4s. in our money. Its value, and the ease with which it could be packed and carried, made it an object of great importance to the farmer. In 1337[106] we have a schedule of the price of wool in the various counties of England, for in that year 30,000 sacks of the best wool was ordered to be bought in various districts by merchants for Edward III, to provide the sinews of war against France. The price for the best wool was to be fixed by the king, his council, and the merchants; the 'gross' wool being bought by agreement between buyer and seller. Of the former the highest price fixed was for the wool of Hereford, then and for long afterwards famous for its excellent quality, 12 marks the sack of 364 lb.; and the lowest for that of the northern counties, 5 marks the sack. Somewhat more than a century afterwards we have another similar list of wool prices, when in 1454 the Commons petitioned the king that 'as the wools growing within this realm have hitherto been the great commodity, enriching, and welfare of this land, and how of late the price is greatly decayed so that the Commons were not able to pay their rents to their lords', the king would fix certain prices under which wools should not be bought. The highest price fixed was for the wool of 'Hereford, in Leominster', L13 a sack; the lowest for that of Suffolk, L2 12s.[107]; the average being about L4 10s.