“... The unity of my mind is something that I can appreciate when I use it, but it is hard to isolate and analyse. Without it, I could not have checked that sentence or added this one to it, and yet, when I turn my mind inwards onto itself, the source of its unity remains elusive. Is it something additional to all my thoughts and feelings, wholly au-dessus de la mêlée? What are the vicissitudes through which this anima vagula is capable of maintaining its own identity? How separate is it from the rest of the natural world? That last question forces itself on us not only when we think about the possibility of surviving death but also when we make any ordinary choice in daily life ...”

“... Anne and I step aside from the slow-motion procession of tourists walking among the market stalls of Florence in the roasting sunshine and enter the Baptistery, a compact octagonal church with oblong-patterned, black-and-white façades like an enormous liquorice allsort. Our heads tilt upwards and we stare at the swarming life of the eight mosaic panels in the cupola, a hundred feet above us ...”

“... On Einstein’s 50th birthday in 1929, the chemist Fritz Haber wrote to him: ‘In a few centuries the common man will know our time as the period of the World War, but the educated man will connect the first quarter of the century with your name.’ This salute from one German-Jewish Nobel laureate to another was written six months before the Wall Street Crash helped to make National Socialism a mass movement, and it introduces some of Fritz Stern’s central themes ...”

“... To his mother, the daughter of Queen Victoria, he was ‘Willie’, or ‘Willy’. His sister Charlotte, with characteristic charm, gave him the pet name ‘Nigger’. To the British, the man who ruled Germany as Wilhelm II from his accession in 1888 until his abdication thirty years later has always been simply ‘the Kaiser’. Wilhelm has never attracted biographers in the same numbers as Bismarck or Hitler, but no fewer than three Anglo-Saxon historians have tried their hand recently ...”

“... Hugh Dalton was a Member of Parliament for 35 years, a minister for 12, a Front-Bencher for 30 and a member of the Labour Party National Executive for 25. In the Thirties, as Ben Pimlott shows in this absorbing, perceptive and sometimes moving biography, he played a central part (after Bevin, the central part) in dragging the Labour Party out of the semi-pacifist isolationism of the Twenties into a grudging acceptance of re-armament and, when necessary, the use of force ...”

“... It seems a shame that Eric Linklater was, as his biographer records, perpetually dissatisfied with how his work was received. His third novel (Juan in America, 1931) was the Book Society Choice (as was Private Angelo fifteen years later). He was at once in demand with Tauchnitz on the Continent. His articles were bought by the London dailies, the Listener, and Collier’s, his stories by Harper’s ...”

“... As a child I collected butterflies, and I remember being impressed by a comic cartoon which showed another collector, older and more experienced than myself, who had accidentally swallowed a specimen he had been chasing. Later I felt the same sense of incongruity when I read Berkeley’s claim that everything he perceived was really in his mind. Surely he was overdoing it ...”

“... For most of his professional life, Graham Greene might have been described as the Greta Garbo of modern English letters. He preferred to be alone. A wartime Penguin edition of England made me in my possession records on the back cover that ‘he … has always lived a quiet life and shunned literary circles.’ Widely regarded as, in Hugh Walpole’s words (quoted on the same cover), ‘the finest English novelist of his generation’, he avoided the public exposure that usually accompanies such exalted cultural status ...”

“... The item which seems set to stay longest with me from Ian Jack’s alert and precisely-written record of British life in the Seventies and Eighties comes from the opening memoir of his father, which supplies a deeper soil, or subsoil, to the son’s coverage of more recent matters for the Sunday Times and (since Wapping) the Observer: Few of his workplaces survive ...”

“... It is interesting that Richard Serra, who is not short of offers of highly promising locations for which to make site-specific sculptures, accepted the Tate’s invitation to do something in their domineering central hall – a space ostensibly built for showing sculpture but serving that purpose rather badly, partly because it makes the things put into it look as if they were lost at the bottom of a well, partly because its huge Ionic columns dwarf other forms in the same field of vision ...”

“... William Lilly was the first to produce a major textbook of astrology in the English language, at a time when the truth of astrology was almost universally recognised. At their peak in the 1650s his almanacs sold up to 30,000 copies a year. From them he may only have netted a modest £70 a year (enough for a gentleman to live on), but they served to advertise his astrological practice, from which we have the surviving records of many thousands of consultations ...”

“... The historiography of modern Britain is dominated by one issue – ‘decline’. The usual starting-point for discussion is the fact that Britain’s share of the world’s manufactured exports has fallen from about 25 per cent before the Great War to around 8 per cent today, although much of this has nothing at all to do with Britain. At their most extreme ‘declinists’ argue that Britain has been a second or third-rate nation since the 1870s ...”

“... In a notebook entry written during the summer of 1743, the English engraver George Vertue paid tribute to his friend the ‘ingenious’ William Taverner, who ‘besides his practice of the Law ... has an extraordinary Genius in drawing and painting Landskips, equal if not superior in some degree to any painter in England’. Like other contemporary amateur producers of landscape watercolours, Taverner must have been aware that the favourite occupation of his leisure hours had long been associated with the demonstration of power and prestige; Castiglione’s Book of the Courtier (first English translation, 1561) was only the first of many treatises on aristocratic conduct to recommend drawing as an activity appropriate to men of the highest rank ...”

“... The Oxford History of Modern Europe belongs to a more leisured era. Its first volume, A.J.P. Taylor’s The Struggle for Mastery in Europe 1848-1918, appeared in 1954. Half a century later its two founding fathers, William Deakin and Alan Bullock, are dead, and their project remains incomplete. Individual volumes cover Germany, France from 1848 to 1945, Spain, the Low Countries, Romania and the European Jews ...”

“... Andy Martin is unlikely to convince many readers that Napoleon conquered Europe only as compensation for his inability to write a sentimental novel. His attention to the Emperor’s literary ambitions is, however, not unreasonable. Napoleon dreamed of literary as well as military glory, wrote copiously at various moments in his life, and had real talent for it (Sainte-Beuve called him ‘a great critic in his spare time’, while Thiers elevated him to ‘greatest writer of the century ...”