In the meantime the rest of the bees--those, that is, that remained down below in the hive--have shown not the slightest desire to join the others aloft, and pay no heed to the formation of the marvellous curtain on whose folds a magical gift is soon to descend. They are satisfied to examine the edifice and undertake the necessary labours. They carefully sweep the floor, and remove, one by one, twigs, grains of sand, and dead leaves; for the bees are almost fanatically cleanly, and when, in the depths of winter, severe frosts retard too long what apiarists term their "flight of cleanliness," rather than sully the hive they will perish by thousands of a terrible bowel-disease. The males alone are incurably careless, and will impudently bestrew the surface of the comb with their droppings, which the workers are obliged to sweep as they hasten behind them. The cleaning over, the bees of the profane group that form no part of the cone suspended in a sort of ecstasy, set to work minutely to survey the lower circumference of the common dwelling. Every crevice is passed in review, and filled, covered over with propolis; and the varnishing of the walls is begun, from top to bottom. Guards are appointed to take their stand at the gate; and very soon a certain number of workers will go to the fields and return with their burden of pollen. {41} Before raising the folds of the mysterious curtain beneath whose shelter are laid the veritable foundations of the home, let us endeavour to form some conception of the sureness of vision, the accurate calculation and industry our little people of emigrants will be called to display in order to adapt this new dwelling to their requirements. In the void round about them they must lay the plans for their city, and logically mark out the site of the edifices that must be erected as economically and quickly as possible, for the queen, eager to lay, already is scattering her eggs on the ground. And in this labyrinth of complicated buildings, so far existing only in imagination, laws of ventilation must be considered, of stability, solidity; resistance of the wax must not be lost sight of, or the nature of the food to be stored, or the habits of the queen; ready access must be contrived to all parts, and careful attention be given to the distribution of stores and houses, passages and streets,--this however is in some measure pre-established, the plan already arrived at being organically the best,--and there are countless problems besides, whose enumeration would take too long.