In minutely examining these hills, great obstacles present themselves to the observer; the apartments and nurseries which surround the royal habitation, and the whole internal fabric, are formed of moist brittle clay, and are so closely connected, that they can only be examined separately, for having a geometrical dependance upon each other, the demolition of one pulls down more; patience is therefore exhausted in the investigation, and it is impossible to proceed without interruption; for while the soldiers are employed in defending the breach, the labourers are engaged in barricading the different galleries and passages towards the royal chamber. In one apartment which I dug out from a hill, I was forcibly struck with their attachment and allegiance to their sovereigns; and as it is capacious enough to hold a great number of attendants, of which it has a constant supply, I had a fair opportunity offered for experiment, I secured it in a small box; and these faithful creatures never abandoned their charge; they were continually running about their king and queen, stopping at every circuit, as if to administer to them, and to receive their commands. Upon exposing their different avenues and chambers for a night only, before the next morning, provided the king and queen are preserved, and their apartments remain, it will be found that they are all shut up with a thin covering of clay, and every interstice in the ruins, through which either cold or wet could communicate, filled up, which is continued with unremitting industry until the building is restored to its pristine state. Besides these species, there are also the _marching termites_, of an encreased size, who make excursions in large bodies, and spread devastation in their way; but as my means of observation upon them was only accidental, it will be intruding an imperfect description to notice them at all; but if we form a conclusion from the immense number of _termites_ which everywhere abound in Africa, we shall be tempted to believe that their procreation is endless and unceasing. When the papers came to hand which contained the substance of these remarks upon this extraordinary insect, I did not intend to annex them to the Observations on the Windward Coast of Africa, nor am I without some doubt as to the propriety of so doing; the observation of the learned _naturalist_ only can ascertain the economy of the _termite_, or _bug a bug_, and I have therefore to apologize for obtruding these imperfect and general remarks. SECTION III. _Of the Cameleon_.