Such is the external wall within which a busy population swarms. On passing to the interior let us first enter the ground-floor. In the centre is found the royal chamber (_r_). The walls are extremely strong and are supplied with windows for ventilation, and with doors to enable the Termites to render their services. It is necessary to renew the air in this chamber, which constantly contains more than two thousand insects. The openings are large enough for the passage of the workers, but the queen cannot pass through them. She is therefore a prisoner, as immured as a goddess in her temple. The chain which holds her is the prodigious development of her abdomen. As a virgin she could enter, when fertilised she cannot henceforth go out. She continuously elaborates eggs; every moment one appears at the orifice of the oviduct. The king remains near her, to give his assistance when occasion arises; hence he has received the title, absolutely justified under the circumstances, of Father of the People. Around the couple zealous attendants crowd. There are about two thousand of them, workers and soldiers, licking the two royal captives to remove any dust from their hairs, and bringing them food. As soon as the queen lays an egg, one of the workers hastens to take it gently between its jaws; it is the property of the state, and is carefully carried off to the second storey where the state nursery is situated. The centre of the ground-floor, therefore, is occupied by the royal apartment; around this, and communicating with it by means of numerous entrances, are a number of cells used by the attendants on the queen (_s_). These little chambers are surrounded by a labyrinth of passages. The central room and its dependencies constitute a solid mass, around which other chambers are grouped. The whole space between it and the general wall is filled by vast storehouses, divided into many very spacious compartments. Within them are piled up the provisions which the Termites harvest every day; they consist especially of gums and the juices of plants, dried and pulverised so as to form a fine powder. Access to this property is given by means of large corridors which cross one another, and conduct to the outside through the horizontal galleries traversing the wall.