Early in 1907 he was tempted once more, after so long absence, to revisit France. While in America he had acquired the habit of motoring, which he learned to enjoy so much that it became the greatest physical pleasure of his life, and one which seemed definitely to benefit his health. He motored through a great part of France, and then proceeded to his beloved Italy, where he spent some radiant summer days under the pines near Vallombrosa, and later some more with his lifelong friend Mrs. Curtis in her wonderful Palazzo Barbaro in Venice. Ten weeks in Paris must be added to the foreign record of this year, almost the last of those which Henry James was able to dedicate to the Latin world that he loved so well and comprehended so acutely. The "nightmare," as he called it, of his Collected Edition kept him closely engaged for months after his return--it ultimately ran into a range of twenty-four volumes--but he was also sketching a novel, _The Ivory Tower_, which was to embody some of his American recollections; this was never finished. He met new friends of the younger generation, such as Hugh Walpole and Rupert Brooke, and they gave him great happiness. He seemed to be approaching old age in placidity and satisfaction when, towards the end of 1909, he was seized by a mysterious group of illnesses which "deprived him of all power to work and caused him immeasurable suffering of mind." Unfortunately his beloved brother William was also failing in health, and had come to Europe in the vain search for recovery; their conditions painfully interacted. The whole year 1910 was one of almost unmitigated distress. Henry accompanied Mr. and Mrs. William back to their home in New Hampshire, where in the autumn not only the eminent philosopher, but a third brother, Robertson James, died, leaving Henry solitary indeed, and weighed upon by a cloud of melancholy which forbade him to write or almost to speak. Out of this he passed in the spring of 1911, and returned to Lamb House, where he had another sharp attack of illness in the autumn of 1912. It was now felt that the long pale winters over the marsh at Rye were impossible for him, and the bedroom at the Reform Club insufficient. He therefore rented a small flat high up over the Thames in Cheyne Walk, where he was henceforth to spend half of each year and die. He sat, on the occasion of his seventieth birthday, to Mr. Sargent for the picture which is now one of the treasures of the National Portrait Gallery; this was surprisingly mutilated, while being exhibited at the Royal Academy, by a "militant suffragette"; Henry James was extraordinarily exhilarated by having been thus "impaired by the tomahawk of the savage," and displayed himself as "breasting a wondrous high-tide of postal condolence in this doubly-damaged state." This was his latest excitement before the war with Germany drowned every other consideration.