Sir, I prepare in this short Discourse an expedient how this pernicious Nuisance may be reformed; and offer at another also, by which the Aer may not only be freed from the present Inconveniency; but (that remov’d) to render not only Your Majesties Palace, but the whole City likewise, one of the sweetest, and most delicious Habitations in the World; and this, with little or no expence; but by improving those Plantations which Your Majesty so laudably affects, in the moyst, depressed and marshy grounds about the Town, to the Culture and production of such things, as upon every gentle emission through the Aer, should so perfume the adjacent places with their breath; as if, by a certain charm, or innocent Magick, they were transferred to that part of Arabia, which is therefore styled the Happy, because it is amongst the Gums and precious spices.’

Objectionable cottages had thus apparently only recently, probably during the democratic Commonwealth, been erected to the east of Whitehall, and were surrounded by fields. These fields were to be divided into blocks of about 20 to 40 acres, and palisades or fences of shrubs were to enclose belts of 150 feet or more between the various fields. The fences were to be formed or filled with sweetbriar, periclymena, woodbine, jessamine, syringa, guelder-rose, musk and other roses, broom, juniper, lavender, and so on,—‘but above all Rosemary, the Flowers whereof are credibly reported to give their sent above thirty Leagues off at Sea, upon the coasts of Spain. Those who take notice of the Sent of the Orange-flowers from the Rivage of Genöa, and St. Pietro dell’ Arena; the Blosomes of Rosemary from the Coasts of Spain many leagues off at Sea; or the manifest and odoriferous wafts which flow from Fontenoy and Vaugirard, even to Paris in the season of Roses, with the contrary Effects of those less pleasing smells from other accidents, will easily consent to what I suggest: And, I am able to enumerate a Catalogue of native Plants, and such as are familiar to our Country and Clime, whose redolent and agreeable Emissions would even ravish our senses, as well as perfectly improve the Aer about London; and that, without the least prejudice to the Owners and Proprietors of the Land to be employ’d about it.’ Evelyn further recommended ‘That the Spaces, or Area between these Pallisads, and Fences, be employ’d in Beds and Bordures of Pinks, Carnations, Clove, Stock-gilly-flower, Primroses, Auriculas, Violets, not forgetting the White, which are in flower twice a year, April and August; Cowslips, Lillies, Narcissus, Strawberries, whose very leaves as well as fruit, emit a Cardiague, and most refreshing Halitus: also Parietria Lutea, Musk, Lemmon, and Mastick: Thyme, Spike, Cammomile, Balm, Mint, Marjoram, Pimpernel, Serpillum, etc., which upon the least pressure and cutting, breathe out and betray their ravishing Odors.’ Plantations of trees were also to be made and nurseries formed, which would have the additional advantage, besides mere beauty and ornament, of providing for the fields—‘better Shelter, and Pasture for Sheep and Cattel then now; that they lie bleak, expos’d and abandon’d to the winds, which perpetually invade them.’ It is said that the planting of Lime trees in St. James’ Park was due to these suggestions. Evelyn’s recommendations concluded with the exhorting that ‘the further exhorbitant encrease of Tenements, poor and nasty Cottages near the City, be prohibited, which disgrace and take off from the sweetness and amoenity of the Environs of London, and are already become a great Eye-sore in the grounds opposite to His Majesty’s Palace of White-hall; which being converted to this use, might yield a diversion inferior to none that could be imagin’d for Health, Profit, and Beauty, which are the three Transcendencies that render a place without all exception. And this is what (in short) I had to offer, for the Improvement and Melioration of the Aer about London, and with which I shall conclude this discourse.’

Besides dedicating his pamphlet especially to the King, as well as proposing, on the title-page, the remedy “To His Sacred Majestie, and To the Parliament now Assembled”, Evelyn likewise adresses himself “To the Reader” by way of a second introduction; and he does so in these plainer and rather contemptuous terms:— ‘I have little here to add to implore thy good opinion and approbation, after I have submitted this Essay to his Sacred Majesty: But as it is of universal benefit that I propound it; so I expect a civil entertainment and reception....’ Confessing himself ‘frequently displeased at the small advance and improvement of Publick Works in this nation,’ he further expresses himself as ‘extremely amazed, that where there is so great affluence of all things which may render the People of this vast City the most happy upon Earth; the sordid and accursed Avarice of some few Particular Persons should be suffered to prejudice the health and felicity of so many: That any Profit (besides what is absolute necessity) should render men regardlesse of what chiefly imports them, when it may be purchased upon so easie conditions, and with so great advantages: For it is not happiness to possesse Gold, but to enjoy the Effects of it and to know how to live cheerfully and in health, Non est vivere, sed valere vita. That men whose very Being is Aer, should not breath it freely when they may; but (as that Tyrant us’d his Vassals) condemn themselves to this misery and Fumo præfocari, is strange stupidity: yet thus we see them walk and converse in London, pursu’d and haunted by that infernal Smoake, and the funest accidents which accompany it wheresoever they retire.’

Surely, if John Evelyn could in spirit revisit the metropolis he loved so well and was so much at home in, he would, while lamenting the continuation and the now much more acute form of the “infernal Nuisance”, to a certainty find ample cause for rejoicing at the admirable work of late years carried out in the London Royal Parks and Pleasure Grounds, and in the Parks and Open Spaces under the administration of the County Council.

It was in 1664, however, that Evelyn achieved his greatest literary triumph by the publication of his three masterpieces, Sylva: or a Discourse of Forest Trees, and the Propagation of Timber in His Majestie’s Dominions; Pomona: or an Appendix concerning Fruit Trees in relation to Cider, the Making and several ways of Ordering it; and Kalendarium Hortense: or the Gard’ners Almanack, directing what he is to do Monthly throughout the Year.’

The manner in which the idea of the Sylva originated is clearly shewn by what is noted in his Diary on 15th October, 1662.—‘I this day deliver’d my “Discourse concerning Forest Trees” to the Society, upon occasion of certain queries sent to us by the Commissioners of his Majesties Navy, being the first booke that was printed by order of the Society, and by their printer, since it was a Corporation.’ This latter reference evidently anticipates events, as one often had reason to note in this so-called diary, because Sylva was not actually published until the beginning of 1664, when along with it were included Pomona, and the Kalendarium Hortense. In February, 1664, ‘16th, I presented my “Sylva” to the Society; and next day to his Majestie, to whom it was dedicated; also to the Lord Treasurer and the Lord Chancellor.’

There is no doubt that Sylva was a work of national importance. Then, as now, England was dependent on her Navy. But the stock of Oak timber suitable for the requirements of the naval dockyards had become almost exhausted. From a tonnage of 17,110 tons in 1603, our fleet had risen to 57,463 tons in 1660, and during the 25 years of Charles II’s reign it increased to 103,556 tons. To supply these rapidly expanding requirements the stock of timber in the country was feared to be inadequate. From 197,405, loads of timber fit for the Navy in the New Forest in 1608, the stock sank later to 19,873 in 1707; and in the royal forests in Gloucestershire a similar state of affairs obtained. At a meeting of the Council of the Royal Society in November 1662, Evelyn followed up his recent Sylva by suggesting a discourse ‘concerning planting his Majesty’s Forest of Deane with oake, now so much exhausted, of ye choicest ship-timber in the world.’ This was before the days of steam or even of macadamized roads, when we had to grow our own supplies of food and Navy timber. True, oak for wainscoting and the like had long been imported from the Continent; but if we had been anything like dependent on foreign oak, the Dutch War which shortly afterwards broke out would probably have cut off the same entirely from reaching our ports.

It is unnecessary to say much about this charming classic of Forestry, of whose various excellences the reader can herein judge for himself. Gracefully written in nervous English and in a cultured style, ornately embellished according to the then prevailing custom by apt quotations from the Latin poets, it contains an enormous amount of information in the shape of legends and of facts ascertained by travel, of observation, and of experience. No man of his time could possibly have been better qualified than Evelyn for undertaking the special duty laid upon him; and he carried out his task in a brilliant manner. Sylva soon ran into several editions. The fourth edition appeared in the year of his death (1706) and a fifth in 1729. From 1776 to 1812 other four editions were published, with notes by Dr. A. Hunter of York, the last of which served as the text for the celebrated forestry article in the Quarterly Review for March, 1813. A later issue of Hunter’s editions appeared in 1825; but in 1827 ignorant and wanton hands were with much bombastic language and buffoonry laid on this great classic, when James Mitchell, an agriculturist, published Dendrologia; or a Treatise of Forest Trees, with Evelyn’s Silva, revised, corrected, and abridged by a Professional Planter and Collector of practical Notes forty years. Since then no other edition of Sylva has appeared until the present reprint of the 4th edition, making the 12th edition of this classic work.

The publication of Sylva gave an enormous stimulus to planting in Britain, the benefits from which were subsequently reaped at the end of the XVIII and the beginning of the XIX century, when during our war with France the supply of oak timber for shipbuilding almost entirely ran out. Dr. Hunter’s editions did much to revive the ardour for planting, which was further stimulated by the Quarterly Review article and by the advice which Sir Walter Scott put into the mouth of the Laird o’ Dumbiedykes to his son: ‘Jock, when ye hae naething else to do, ye may be aye sticking in a tree; it will be growing, Jock, when ye’re sleeping.’ To the impetus then given to planting, many of the woods now growing in different parts of Britain, and especially in Scotland, owe their origin.

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.’