Soon after my dear husband's death, we went to Spezia, as my health required change, and for some time we made it our headquarters, spending one winter at Florence, another at Genoa, where my son and his wife came to meet us, and where I had very great delight in the beautiful singing of our old friend Clara Novello, now Countess Gigliucci, who used to come to my house, and sing Handel to me. It was a real pleasure, and her voice was as pure and silvery as when I first heard her, years before. Another winter we spent at Turin. On returning to Spezia in the summer of 1861, the beautiful comet visible that year appeared for the first time the very evening we arrived. On the following, and during many evenings while it was visible, we used to row in a small boat a little way from shore, in order to see it to greater advantage. Nothing could be more poetical than the clear starlit heavens with this beautiful comet reflected, nay, almost repeated, in the calm glassy water of the gulf. The perfect silence and stillness of the scene was very impressive.

I was now unoccupied, and felt the necessity of having something to do, desultory reading being insufficient to interest me; and as I had always considered the section on chemistry the weakest part of the connection of the "Physical Sciences," I resolved to write it anew. My daughters strongly opposed this, saying, "Why not write a new book?" They were right; it would have been lost time: so I followed their advice, though it was a formidable undertaking at my age, considering that the general character of science had greatly changed. By the improved state of the microscope, an invisible creation in the air, the earth, and the water, had been brought within the limits of human vision; the microscopic structure of plants and animals had been minutely studied, and by synthesis many substances had been formed of the elementary atoms similar to those produced by nature. Dr. Tyndall's experiments had proved the inconceivable minuteness of the atoms of matter; Mr. Gassiot and Professor Plücher had published their experiments on the stratification of the electric light; and that series of discoveries by scientific men abroad, but chiefly by our own philosophers at home, which had been in progress for a course of years, prepared the way for Bunsen and Kirchhof's marvellous consummation.

Such was the field opened to me; but instead of being discouraged by its magnitude, I seemed to have resumed the perseverance and energy of my youth, and began to write with courage, though I did not think I should live to finish even the sketch I had made, and which I intended to publish under the name of "Molecular and Microscopic Science," and assumed as my motto, "Deus magnus in magnis, maximus in minimis," from Saint Augustin.

My manuscript notes on Science were now of the greatest use; and we went for the winter to Turin (1861-1862), where I could get books from the public libraries, and much information on subjects of natural history from Professor De Filippi, who has recently died, much regretted, while on a scientific mission to Japan and China, as well as from other sources. I subscribed to various periodicals on chemical and other branches of science; the transactions of several of our societies were sent to me, and I began to write. I was now an old woman, very deaf and with shaking hands; but I could still see to thread the finest needle, and read the finest print, but I got sooner tired when writing than I used to do. I wrote regularly every morning from eight till twelve or one o'clock before rising. I was not alone, for I had a mountain sparrow, a great pet, which sat, and indeed is sitting on my arm as I write these lines.

The Marchese Doria has a large property at Spezia, and my dear friend Teresa Doria generally spent the evening with us, when she and I chatted and played Bézique together. Her sons also came frequently, and some of the officers of the Italian navy. One who became our very good friend is Captain William Acton, now Admiral, and for two years Minister of Marine; he is very handsome, and, what is better, a most agreeable, accomplished gentleman, who has interested himself in many branches of natural history, besides being a good linguist. In summer the British squadron, commanded by Admiral Smart, came for five weeks to Spezia. My nephew, Henry Fairfax, was commander on board the ironclad "Resistance." Notwithstanding my age, I was so curious to see an ironclad that I went all over the "Resistance," even to the engine-room and screw-alley. I also went to luncheon on board the flagship "Victoria," a three-decker, which put me in mind of olden times.

The following extracts are from letters of my mother's, written in 1863 and 1865:—

FROM MRS. SOMERVILLE TO W. GREIG, ESQ.

Spezia, 12th May, 1863.

How happy your last letter has made me, my dearest Woronzow, to hear that you are making real progress, and that you begin to feel better from the Bath waters.... Of your general health I had the very best account this morning from your friend Colonel Gordon. I was most agreeably surprised and gratified by a very kind and interesting letter from him, enclosing his photograph, and giving me an account of his great works at Portsmouth with reference to the defence by iron as well as stone....

I wish I could show you the baskets full of flowers which Martha and Mary bring to me from the mountains. They are wonderfully beautiful; it is one of my greatest amusements putting them in water. I quite regret when they cannot go for them. The orchises and the gladioles are the chief flowers now, but such a variety and such colours! You see we have our quiet pleasures. I often think of more than "60 years ago," when I used to scramble over the Bin at Burntisland after our tods-tails and leddies-fingers, but I fear there is hardly a wild spot existing now in the lowlands of Scotland....