72 The Seventeenth Century (1603 - 1714) (F) ECONOMIC HISTORY The first half of the century is also, of course, dominated by the debate over the gentry (n. 259). Wilson's handsome and readable introduction to the age must now be anybody's start on this topic; he explains the origins of the great transformations.438 Work on agriculture has really concentrated on the eighteenth century and shall be listed under that head. Here we may note that Habakkuk has traced back his earlier study of landownership (1940) into the Interregnum and has also written a piece of more general re- flection.439 Beresford discusses the contemporary debates on the virtues of enclosing.440 Hammersley draws attention to woodland as a source of crown revenue.441 And in his study of the rate of interest and the price of land, Habakkuk discovers the surprising fact that \vhile the former fell, the latter re- mained stable.442 On the other hand, there has been a great deal of work done on trade; indeed, historians have virtually come to accept the notion that this century witnessed a 'commercial revolution5 in preparation for the industrial revolution of the next. What has appeared is not necessarily very coherent, but all of it supports some such conclusions in demonstrating both the decline of older trades and the growth of new outlets, manufactures and methods. Chaudhuri tackles the early days of the greatest com- 488 Charles H. Wilson, England's Apprenticeship > 1603 -1763, L: Longmans: 1965. Pp. xii, 413. Rev: EHR 84, 394f.; Hist 52, 83^ 481 Hrothgar J. Habakkuk, TubUc finance and the sale of confiscated property during the Interregnum*, EcHR1 15 (1962-3), 70-88; 'Landowners and the civil war*, ibid* 18 (1965-6), 130-51; 'Economic functions of English landowners in the seventeenth and eighteenth centimes*, Explorations in Entrepreneurial History 6 (1953), 92-102. - See also n. 364. 440 Maurice Beresford, 'Habitation versus improvement: the debate on enclosure by agreement*, Tawney Ft (n. 126), 40-69. 441 George Hammerslcy, 'The crown woods and their exploitation in the i6th and I7th centuries*, BIER 30 (1957), 136-61. 441 Hrothgar J. Habakkuk, *The long-term rate of interest and the price of land in the seventeenth century*, EcHR* 5 (1952 -3), 26-45.