We will now turn to some of the chief authorities on the Natural History of the Cape, and see what we can learn from them as to the habits and exact distribution of the present animal, of which the systematists tell us very little. Sparrman, who was in South Africa in 1772 and the following years, after commenting on the unsuitable appellation applied to it, says that the Gemsbok is in all probability peculiar to the north-western part of the Colony, for that in the country which he traversed, which was mainly east from Cape Town, he neither saw nor heard anything of it. But its remarkable horns were not at that period scarce in collections at Cape Town. Patterson, about 1790, met with the Gemsbok in Clanwilliam; and Barrow, about ten years later, seems to have come across it in Willowmore. Lichtenstein, in the second volume of his travels (1812), notes the occurrence of the Gemsbok in the Hopetown District, and writes of it as _Antilope oryx_. Steedman, whose ‘Wanderings in South Africa’ were published in 1835, devotes considerable attention to this animal and gives a good figure of it (vol. ii. p. 55) from specimens obtained on the farm of Stoffel Jacobs, near Bushman’s Poorte, just south of the Orange River. We now come to the epoch of the celebrated traveller Sir William Cornwallis Harris, who penetrated far into the interior of South Africa in 1836 and 1837. On plate ix. of his ‘Portraits’ Harris gives excellent figures accompanied by full descriptions of both sexes of the Gemsbok, which he met with on the Moloppo and Modder Rivers in Bechuanaland, and in the adjoining districts of the Orange Free State. We extract the following passages from Harris’s lively chapter on this Antelope:—