planted with mathematical precision with pomegranate trees and white lilies. Examples might be multiplied without end, says Browne, and one might demonstrate ad infinitum the elegant geometrical designs of Nature; however â thus, with a fine turn of phrase and image, he concludes his treatise â the constellation of the Hyades, the Quincunx of Heaven, is already sinking beneath the horizon, and so âtis time to close the five ports of knowledge. We are unwilling to spin out our waking thoughts into the phantasmes of sleep; making cables of cobwebs and wildernesses of handsome groves. Besides, he adds, Hippocrates in his notes on sleeplessness has spoken so little of the miracle of plants, that there is scant encouragement to dream of Paradise, not least since in practice we are occupied above all by the abnormalities of creation, be they the deformities produced by sickness or the grotesqueries with which Nature, with an inventiveness scarcely less diseased, fills every vacant space in her atlas. And indeed, while on the one hand the study of Nature today aims to describe a system governed by immutable laws, on the other it delights in drawing our attention to creatures noteworthy for their bizarre physical form or behaviour. Even in Brehmâs Thierleben, a popular nineteenth-century zoological compendium, pride of place is given to the crocodile and the kangaroo, the ant-eater and the armadillo, the seahorse and the pelican; and nowadays we are shown on the televisionscreen a colony of penguins, say, standing motionless through the long dark winter of the Antarctic, with its icy storms, on their feet the eggs laid at a milder time of year. In programmes of this kind, which are called Nature Watch or Survival and are considered particularly educational, one is more likely to see some monster coupling at the bottom of Lake Baikal than an ordinary blackbird. Thomas Browne too was often distracted from his investigations into the isomorphic line of the quincunx by singular phenomena that fired his curiosity, and by work on a comprehensive pathology. He is said to have long kept a bittern in his study in order to find out how this peculiar bird could produce from the depths of its throat such a strange bassoon-like sound, unique in the whole of Nature; and in the Pseudodoxia Epidemica, in which he dispels popular errors and legends, he deals with beings both real and imaginary, such as the chameleon, the salamander, the ostrich, the gryphon and the phoenix, the basilisk, the unicorn, and the amphisbaena, the serpent with two heads. In most cases, Browne refutes the existence of the fabled creatures, but the astonishing monsters that we know to be properly part of the natural world leave us with a suspicion that even the most fantastical beasts might not be mere inventions. At all events, it is clear from Browneâs account that the endless mutations of Nature, which go far beyond any rational limit, and equally the chimaeras produced by our own minds, were as much a source of fascination to him as they were, three-hundred years later, to Jorge Luis Borges, whose Libro de los seres imaginarios was published in Buenos Aires in 1967. Recently I realized that the imaginary beings listed alphabetically in that compendium include the creatureBaldanders, whom Simplicius Simplicissimus encounters in the sixth book of Grimmelshausenâs narrative. There, Baldanders is first seen as a stone sculpture lying in a forest, resembling a Germanic hero of old and wearing a Roman soldierâs tunic with a big Swabian bib. Baldanders claims to have come from Paradise, to have always been in Simpliciusâs company, unbeknownst to him, and to be unable to quit his side until Simplicius shall have reverted to the clay he is made of. Then, before the very eyes of Simplicius, Baldanders changes into a scribe who writes these lines,
and then into a mighty oak, a sow, a sausage, a piece of excrement, a field of clover, a white