"Your letter, of which the value to me is beyond estimation, though dated Nov. 14, 1738, did not reach me till the 12th of August of the present year, when I received it from the minister of the German church at this place. Of the cause of its delay I am ignorant.
"A thousand times have I invoked the honoured shade of Hermann! How well did he deserve the compliment of having all the fountains in the royal gardens play on his arrival, if we consider his liberal conduct towards Tournefort! Hermann had previously offered to resign the botanical professorship (at Leyden) in his favour, intending himself to seek some other situation during Tournefort's life. But what shall I say of you, who have conceived so strong an affection for a stranger, as to invite him to accept your professorial appointment, your honours, and your garden! A man could scarcely do this for his brother, or a father for an only son. I can only say, in one word, I have had a numerous acquaintance among my fellow-creatures, and many have been kindly attached to me; but no one has ever made me so bountiful an offer as yourself. I would express my thanks, if possible, but cannot find words for the purpose. Your memory shall be engraved on my heart whilst I live, and shall be cherished by those who come after me.
"I cannot give an answer; but as you have placed yourself in the light of a father, and me of a son, I will lay before you a sort of history of my life, down to the present time.
"In the year 1730, I taught botany in the garden at Upsal. Our common friend, Dr Rosen, returned thither the same year. I, then a student of medicine, was Professor Rudbeck's deputy in botany, as Rosen was in anatomy; he being likewise the adjunctus or coadjutor in medicine. In 1732, I went to Lapland, and returned; after which, I read lectures on botany and metallurgy for a whole year. I then quitted Upsal, and, as Providence ordained, went into Dalecarlia. Having accomplished my journey, I returned to Fahlun, the principal town of that province. Here I lectured on mineralogy, and followed the practice of physic. I stayed a month at Fahlun, where I was received with universal kindness. A physician named Moræus resided there, who was esteemed rich by the common people. Indeed he was one of the richest persons in that very poor country. With regard to learning, he might undoubtedly claim the first rank among the medical men of Sweden. I have heard him say, a thousand times, that there was no line of life less eligible than the practice of physic. Nevertheless, he was much attached to me. I found myself frequently a welcome visiter under his roof. He had a handsome daughter, besides a younger one, the former of whom was courted, but in vain, by a gentleman of rank and title. I was struck when I first saw her, and felt my heart assailed by new sensations and anxieties. I loved her, and she at length, won by my attentions, listened to my proposals, and returned my passion. I became an accepted lover. I addressed myself to her father, avowing, not without much confusion, my total want of fortune. He was favourable on some accounts, but had many objections. He approved of me, but not of my circumstances; and desired that things might remain as they were for three years, after which he would tell me his determination. Having arranged my affairs, and made the necessary preparations for a journey, I quitted my native country with thirty-six gold ducats in my pocket. I immediately took my medical degree (at Harderwyk in Holland), but was not in circumstances to return home with much comfort. I remained, as you know, in Holland. In the mean time, my most intimate friend B—— regularly forwarded the letters of my mistress by the post. She continued faithful. In the course of last year, 1738, which I passed at Dr Van Royen's with the approbation of the young lady, though it was the fourth year of my absence, and her father had required but three, B—— thought he had himself made considerable progress in her favour. By my recommendation he was made a professor; and he took upon him to persuade my betrothed that I should never return to my own country. He courted her assiduously, and was very near obtaining her, had it not been for another friend, who laid open his treachery. He has since paid dearly for his conduct, by innumerable misfortunes.
"At last I came back, but still destitute of a maintenance. The young lady was partial to me, and not to him. I settled at Stockholm, the laughing-stock of every body on account of my botany. No one cared how many sleepless nights and toilsome hours I had passed, as all, with one voice, declared that Siegesbeck had annihilated me. There was nobody who would put even a servant under my care. I was obliged to live as I could, in virtuous poverty. By very slow degrees I began to acquire some practice. But now my adverse fate took a sudden turn, and after so long a succession of cloudy prospects the sun broke out upon me. I emerged from my obscurity, obtained access to the great, and every unfavourable presage vanished. No invalid could now recover without my assistance. I began to get money, and was busy in attendance on the sick, from four in the morning till late in the evening; nor were my nights uninterrupted by the calls of my patients. Aha! said I, Esculapius is the giver of all good things; Flora bestows nothing upon me but Siegesbecks! I took my leave of Flora; condemned my too-numerous observations a thousand times over to eternal oblivion; and swore never to give any answer to Siegesbeck.
"Soon afterwards, I was appointed first physician to the navy. The magistracy immediately conferred upon me the regius professorship, that I might teach botany in the seat of government at Stockholm, with the addition of an annual stipend. Then my fondness for plants revived. I was also enabled to present myself to the bride to whom I had been for five years engaged, and was honourably received as her husband. My father-in-law, rather fond of his money, proved not very liberal to me; but I can do without it, and those who come after me will enjoy it.
"Just now, both the medical professorships are likely to become vacant. Professors Rudbeck and Roberg, both advanced in age, are about offering their resignation. If this takes place, probably Mr Rosen may succeed Roberg, and I may obtain Rudbeck's appointment. But if I do not, I am content to live and die at Stockholm; nor shall I oppose the pretensions of any competitor. If, therefore, I should not obtain the botanical professorship at Upsal, and you, at the end of three months, should invite me, I would come, if I may bring my little wife with me. Otherwise, if there be any chance of my ever seeing you at Hamburg, for that reason alone I would go thither, though I live here at a great distance. My regard for you makes me wish to know you personally, to see and talk to you, before I die. Farewell! may you long continue to be the load-star of our science!"
Linnæus and Haller, notwithstanding the frequent disputes that took place between them, continued upon the whole on friendly terms, and wrote to each other occasionally, until 1749. The last letter from the Swiss naturalist is dated Berne, April 10, 1766. The correspondence, which is full of interest, more especially with respect to botany, is given by Sir J. E. Smith, from whose "Selection" the above translations have been copied.
"It is to be lamented," says he, "that Haller published so many confidential letters, unjustly reflecting, here and there, on Linnæus; and that he betrays, in his prefaces and notes, so much petulance towards this old and distinguished friend. He pretends, indeed, to have excluded from all the letters he published every thing personal or confidential. But there are few more disgraceful chronicles of ill humour than this collection of letters of various persons to Haller. He leaves chasms, truly, in many places, which, like Madame Dacier's asterisks, is 'hanging out lights;' for they serve to aggravate the force of what remains. Above all, he is censurable for printing letters from this very son of his, after his death, reflecting severely on persons who had, as the young man says, shown him the greatest favour at Paris; and abusing the Academy of Sciences, which had just elected him into its body as a corresponding member."
Linnæus, in one of his letters to Haller, says, "There is nobody in England who understands or thinks about genera except Dillenius." We may therefore mention, as next in order among his correspondents, this celebrated professor of botany. Born at Darmstadt in 1685, and educated as a physician at Giessen, he was brought to England by Sherard in 1721; and, when the latter, who had been English consul at Smyrna, founded his botanical professorship at Oxford, he appointed him to it.