Botany and chemistry being powerless to stay the effects of the potato-blight, the appeal was next to economics. Ireland produced not only potatoes but also corn. But for the most part the cottiers and cottagers tasted little of the oats or wheat which they grew; as soon as the harvest was gathered, the corn was sold to pay the November rents, and was exported. Ireland was still in the paradoxical condition which Bishop Berkeley puzzled over a hundred years before: “whether our exports do not consist of such necessaries as other countries cannot well be without?” The industry and trade of Irish ports was largely that of corn-milling and shipping of oatmeal, flour and other produce; thus Skibbereen in the extreme south-west, where the horrors of famine were felt first, had several flour-mills and a considerable export trade in corn, meal, flour and provisions. The Irish corn harvest of 1845 had been abundant: O’Connell cited the _Mark Lane Express_ for the fact that 16,000 quarters of oats from Ireland had arrived in the Thames in a single week of October; on the 23rd of the same month the parish priest of Kells saw fifty dray-loads of oatmeal on the road to Drogheda for shipment. Ireland paid its rent to absentee landlords in corn and butter, just as a century before it had paid it largely in barrelled beef, keeping little for its own use besides potatoes and milk. In the face of the potato famine, the measure approved by the Irish leaders of all parties, O’Connell and Smith O’Brien as well as ducal proprietors, was to keep some of the oatmeal at home. A committee which sat at the Dublin Mansion House were of opinion, on 19 November, 1845, that the quantity of oats already exported of that harvest would have sufficed to feed the entire population of Ireland. O’Connell’s plan was to raise a million and a half on the annual revenue of the Irish woods and forests (£74,000), and to impose a tax on landlords, both absentee and resident, and with the moneys so obtained to buy up what remained of the Irish corn harvest for use at home. In the ensuing session of Parliament, both he and Smith O’Brien protested that Ireland had no need of English doles, having resources of her own if the landlords were compelled to do their duty.