the rise and fall of their voices, a kind of warbling such as comes from the throats of birds, a perfect, fluting sound, part celestial and part the song of sirens. Of all the things Katy said to Lizzie and Lizzie to Katy, I remember only one odd scrap. I think Katy, or Lizzie, was describing a holiday on Malta where, she said, the Maltese, with a death-defying insouciance quite beyond comprehension, drove neither on the left nor on the right, but always on the shady side of the road. It was not until dawn, when the morning shift relieved the night nurses, that I realized where I was. I became aware again of my body, the insensate foot, and the pain in my back; I heard the rattle of crockery as the hospitalâs daily routine started in the corridor; and, as the first light brightened the sky, I saw a vapour trail cross the segment framed by my window. At the time I took that white trail for a good omen, but now, as I look back, I fear it marked the beginning of a fissure that has since riven my life. The aircraft at the tip of the trail was as invisible as the passengers inside it. The invisibility and intangibility of that which moves us remained an unfathomable mystery for Thomas Browne too, who saw our world as no more than a shadow image of another one far beyond. In his thinking and writing he therefore sought to look upon earthly existence, from the things that were closest to him to the spheres of theuniverse, with the eye of an outsider, one might even say of the creator. His only means of achieving the sublime heights that this endeavour required was a parlous loftiness in his language. In common with other English writers of the seventeenth century, Browne wrote out of the fullness of his erudition, deploying a vast repertoire of quotations and the names of authorities who had gone before, creating complex metaphors and analogies, and constructing labyrinthine sentences that sometimes extend over one or two pages, sentences that resemble processions or a funeral cortège in their sheer ceremonial lavishness. It is true that, because of the immense weight of the impediments he is carrying, Browneâs writing can be held back by the force of gravitation, but when he does succeed in rising higher and higher through the circles of his spiralling prose, borne aloft like a glider on warm currents of air, even today the reader is overcome by a sense of levitation. The greater the distance, the clearer the view: one sees the tiniest of details with the utmost clarity. It is as if one were looking through a reversed opera glass and through a microscope at the same time. And yet, says Browne, all knowledge is enveloped in darkness. What we perceive are no more than isolated lights in the abyss of ignorance, in the shadow-filled edifice of the world. We study the order of things, says Browne, but we cannot grasp their innermost essence. And because it is so, it befits our philosophy to be writ small, using the shorthand and contracted forms of transient Nature, which alone are a reflection of eternity. True to his own prescription, Browne records the patterns which recur in the seemingly infinite diversity of forms; in The Garden of Cyrus, for instance, he draws the quincunx,
which is composed by using the corners of a regular quadrilateral and the point at which its diagonals intersect. Browne identifies this structure everywhere, in animate and inanimate matter: in certain crystalline forms, in starfish and sea urchins, in the vertebrae of mammals and the backbones of birds and fish, in the skins of various species of snake, in the crosswise prints left by quadrupeds, in the physical shapes of caterpillars, butterflies,silkworms and moths, in the root of the water fern, in the seed husks of the sunflower and the Caledonian pine, within young oak shoots or the stem of the horsetail; and in the creations of mankind, in the pyramids of Egypt and the mausoleum of Augustus as in the garden of King Solomon, which was