But it's alledged that in Returns they Import such Goods which being again Exported do bring from Foreign parts much more Treasure in specie; which leads me secondly to consider what those Imports are, and what becomes of them; They chiefly are, _Saltpeter_, _Pepper_, _Callicoes_, _Druggs_, _Indigo_, and _Silks_ both wrought and raw, many of which Commodities are very necessary as well for our Home Expence as to export again, others vastly prejudicial to us, as they hinder the consumption of our own Manufactures both Abroad and at Home, and this latter outweighs the former; _Calicoes_ and wrought Silks are the things I chiefly aim at, and hope to make it plainly appear that those two Commodities do us more prejudice in our Manufactures than all the Advantage they bring either to private Purses or to the Nation in general, and it were to be wisht the Wisdom of our Parliament would prohibit their being worn in _England_, else like the ill-favoured lean Kine they will destroy the use of our Manufactures, which might be fitted to answer all the ends they serve for; Nor is the lessening the wearing our own Manufactures at home all the Mischief _Callicoes_ have done us, their Importation having thrown out the wearing of _Silesia_, and other _German_ Linnens hath been attended with as bad a Consequence from thence, where those Looms which were formerly imployed on weaving them were thereon turned to the Woollen Manufactures, wherewith they not only furnish themselves but _Poland_, which hath made those Countrys very careful to increase and improve their breed of Sheep, whose Wool was generally brought hither before, and used in making Hatts, but is now much of it wrought up there; for when we slighted their Manufactures they fell on ours, whereas if we had encouraged the Wearing their Linnen they would have still depended on us for Woollen; This hath been a means to abate the Exportation of many thousand Peeces of Cloth, which would have brought more Advantage to the Nation than all the Trade we have driven to the _East-Indies_, and will never be retrieved till we return again to the use of their Linnens.