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66 long before it had been thought of by us terrestrial mortals. The present perfection of the lighting apparatus, however, has only been attained by slow degrees and after numerous and persevering attempts. The discovery of the mode of extracting the electricity of the earth itself was the crowning event in the series of experiments, as it had rendered the inexpensive illumination of the whole country practicable.

That a constant and powerful current of electricity circulates through the earth in a given direction is well known to physicists, and is shown by the phenomenon of the magnetic needle always pointing to the north; thunderstorms have made us familiar with its stupendous power. In our own country this terrestrial electricity has sometimes been made use of on a very limited scale in the construction of electrical clocks, but the Colymbians have discovered the method of tapping it in any desired quantity and of any required intensity.

The disagreeable glare of the electric light as we know it is removed by the simple expedient of enclosing each light in a globe of milk-white glass, so that the illumination is as soft and pleasant to the eye as the diffused light of a cloudy day.

The Colymbians devote a considerable portion of their time to amusement. One of their favourite pastimes is what they call "gyrating," equivalent to our dancing, though very different in appearance. It is practised in large buildings or halls constructed for the purpose. The amusement is extremely fascinating, and I gladly availed myself of all the invitations I received to join in it. A committee or council of ladies and gentlemen preside over the arrangements of these festal meetings, and determine who shall be invited to them and who excluded. Their decisions