As Evelyn had given the copyright to Allestry, the Royal Society’s printer, _Sylva_ brought no pecuniary profit to its author; and indirectly it was the cause of disappointment to him. How this came about may be seen from the following extract from a letter, dated 4th August 1690, to his friend the Countess of Sunderland, which is further of interest as giving Evelyn’s own account of the origin of _Sylva_--‘when many yeares ago I came from rambling abroad, observ’d a little time there, and a greate deale more since I came home than gave me much satisfaction, and (as events have prov’d) scarce worth one’s pursuite, I cast about how I should employ the time which hangs on most young men’s hands, to the best advantage; and when books and severer studies grew tedious, and other impertinence would be pressing, by which innocent diversions I might sometime relieve my selfe without complyance to recreations I took no felicity in, because they did not contribute to any improvement of the mind. This set me upon planting of trees, and brought forth my “Sylva,” which booke, infinitely beyond my expectation, is now also calling for a fourth impression, and has been the occasion of propagating many millions of usefull timber trees thro’out this nation, as I may justifie (without im’odesty) from ye many letters of acknowledgement receiv’d from gentlemen of the first quality, and others altogether strangers to me. His late Majesty Charles the 2nd. was sometimes graciously pleas’d to take notice of it to me, and that I had by that booke alone incited a world of planters to repaire their broken estates and woodes, which the greedy rebells had wasted and made much havock of. Upon this encouragement I was once speaking to a mighty man, then in despotic power, to mention the greate inclination I had to serve his Majesty in a little office then newly vacant (the salary I think hardly £300) whose province was to inspect the timber trees in his Majesties Forests, etc., and take care of their culture and improvement; but this was conferr’d upon another who, I believe, had seldom been out of the smoake of London, where though there was a greate deale of timber, there were not many trees. I confesse I had an inclination to the imployment upon a publique account as well as its being suitable to my rural genius, borne as I was at Wotton, among the woods.’ A still greater success was achieved by the _Kalendarium Hortense_, which reached its tenth edition (1706) during Evelyn’s lifetime, and of which two reprints have subsequently been made. This small work was the forerunner of the more modern books on English gardening, the names of which are now almost legion.