The strata around Horsham, (which is situated in the Wealden formation) are celebrated for the abundance of the exuviæ, of large saurian animals.—Many of the bones of the Iguanadon, an enormous reptile, which was formerly an inhabitant of these districts, are now in the possession of Mr G. B. Holmes, of Horsham, by whom these particulars are obligingly communicated. The animal which more nearly approximates to it, than any other now in existence, is the Iguana Cornuta a native of the tropical parts of America, and from its resemblance to which it has received its name; but more particularly on account of the teeth of the Iguanadon, which resemble those of no other animal than the Iguana, of which one species (the Cornuta,) has, like the Iguanadon, a single horn. If we take the Iguana as our model, and attempt to reconstruct the enormous Iguanadon in just proportion, from the relics which have been frequently exhumed, we shall produce a monster 100 feet in length, which there is every reason to believe is not an exaggeration.—Besides the Iguanadon, we find the bones of the crocodile, the Plesiosaurus, the turtle, and other amphibious reptiles; with the carbonized remains of monocotyledoneous plants, arborescent ferns, and palms, &c.
WATER.
The water around Horsham is of a very superior quality, and extremely abundant. It is intended shortly to supply
each house by means of pipes. At Tower Hill, is a spring, by whose waters every thing over which it passes is encrusted, in consequence of its depositing a small portion of carbonate of lime, with which it is impregnated in passing the limestone strata, through which it flows.
POPULATION
The population of Horsham, has of late years greatly increased, and at present amounts to nearly 6000. The following table will afford a view of its advance during the present century.
| 1801 | 3204 |
| 1811 | 3839 |
| 1821 | 4575 |
| 1831 | 5105 |
ROADS.
Horsham, though at present remarkable for the excellent state of its turnpike roads, was, before the year 1750, one of most extraordinary instances of non communication in the kingdom: previously to the abovementioned period, the London road was so execrably bad, that whoever went there on wheels, was compelled to go round by Canterbury!