The other species is called the hill-pony, from its habitat, the hills, and is rather less in size than our riding-horse.  This latter is short and thick-set, so much so as not to be easily ridden by short persons without high stirrups.  Neither of these wild horses are numerous, but neither are they uncommon.  They keep entirely separate from each other.  As many as thirty mares are sometimes seen together, but there are districts where the traveller will not observe one for weeks.

Tradition says that in the olden times there were horses of a slender build whose speed outstripped the wind, but of the breed of these famous racers not one is left.  Whether they were too delicate to withstand exposure, or whether the wild dogs hunted them down is uncertain, but they are quite gone.  Did but one exist, how eagerly it would be sought out, for in these days it would be worth its weight in gold, unless, indeed, as some affirm, such speed only endured for a mile or two.

It is not necessary, having written thus far of the animals, that anything be said of the birds of the woods, which every one knows were not always wild, and which can, indeed, be compared with such poultry as are kept in our enclosures.  Such are the bush-hens, the wood-turkeys, the galenae, the peacocks, the white duck and the white goose, all of which, though now wild as the hawk, are well known to have been once tame.

There were deer, red and fallow, in numerous parks and chases of very old time, and these, having got loose, and having such immense tracts to roam over unmolested, went on increasing till now they are beyond computation, and I have myself seen a thousand head together.  Within these forty years, as I learn, the roe-deer, too, have come down from the extreme north, so that there are now three sorts in the woods.  Before them the pine-marten came from the same direction, and, though they are not yet common, it is believed they are increasing.  For the first few years after the change took place there seemed a danger lest the foreign wild beasts that had been confined as curiosities in menageries should multiply and remain in the woods.  But this did not happen.

Some few lions, tigers, bears, and other animals did indeed escape, together with many less furious creatures, and it is related that they roamed about the fields for a long time.  They were seldom met with, having such an extent of country to wander over, and after a while entirely disappeared.  If any progeny were born, the winter frosts must have destroyed it, and the same fate awaited the monstrous serpents which had been collected for exhibition.  Only one such animal now exists which is known to owe its origin to those which escaped from the dens of the ancients.  It is the beaver, whose dams are now occasionally found upon the streams by those who traverse the woods.  Some of the aquatic birds, too, which frequent the lakes, are thought to have been originally derived from those which were formerly kept as curiosities.