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¹⁴⁴ This is a strikingly consistent feature of all the listings I have analysed.

¹⁴⁵ Renshaw, Walter C., ‘Witnesses from Ecclesiastical Deposition Books, 1580–1640’, Sussex Archaelogical Collections, lvi (1914)Google Scholar.

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¹⁴⁷ Worsop, Discoverie of Sundrie Errours, sig. I2^V.

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¹⁵¹ Olive Coleman, ‘What Figures? Some Thoughts on the Use of Information by MedievalGovernments’, in Trade, Government and Economy in Pre-Indus trial England, ed. Coleman, D. C. and John, A. H. (1976), 105Google Scholar. Cf. the fifteenth-century antiquary William Worcestre's almost obsessive interest in the measurements of the buildings he visited;Itineraries, ed. Harvey, John H. (Oxford, 1969), xii, xvii–xviii and passim.Google Scholar

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¹³⁴ Locke, , Essay concerning Human Understanding, ed. Nidditch, , 207 (II. xvi. 6.)Google Scholar.

¹⁵⁵ Hardcastle, Thomas, Christian Geography and Arithmetick (1674), 59Google Scholar.

¹⁵⁶ Economic Writings of Sir William Petty, ed. Hull, , ii. 397. Cf. Kersey, John, The Elements of that Mathematical Art commonly called Algebra (1673), sig. b2Google Scholar; Shapiro, Barbara J., Probability and Certainty in Seventeenth-Century England (Princeton, N.J., 1983), 32–Google Scholar

¹⁵⁷ Leybourn, Will[iam], Arithmetical Recreations (2nd edn., 1676), 140Google Scholar.

¹⁵⁸ Child, , New Discourses of Trade, 4–5Google Scholar; Philosophical Transactions, xvi (for 1686 and 1687) (1688), 152Google Scholar; The Political and Commercial Works of… Charles D’Avenant, ed. SirWhitworth, Charles (5 vols., 1771), i. 135Google Scholar.

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