It might have been that there were depths in Alma’s nature which not even their life-long friendship and their common sorrow had enabled her to fathom, but for the present she was quite satisfied that jealousy of Olga and anger at the advantage which Alma believed her to have taken of her power were the sole reasons that prevented her from regarding Alan as she had confessed herself ready and willing to regard Alexis.

When they left the terrace the two girls had breakfast together in Alma’s own room in a privacy which the other members of the family tacitly respected, knowing as they did that the events of the day would bear a totally different significance for them to that which they would have for all the other inhabitants of the valley.

By the time the sun began to show his disc above the ridges of the eastern mountains they were on their way to the city with Alma’s mother and father in one of the aerial boats that were used for transit about the interior of the valley.

They alighted on the flat roof of the President’s official residence, a splendid palace of the purest white marble, which stood on the northern side of the great square, from the centre of which rose the golden-domed building which served the Aerians as a meeting-place on all public occasions. It was here that the decrees of the Council were promulgated, and here, too, on every seventh day were held the simply impressive religious services prescribed by the Aerian form of worship.

Soon after they had arrived at the President’s house a great mellow-toned bell sounded the hour of six from the cupola above the dome, and, as the last stroke died away, a chorus of silvery chimes rose up from a hundred towers in different parts of the city, and went floating across the lake and down the valley to the southward, caught up and echoed as it went by peals from the thousand palaces and villas scattered about the lower slopes of the mountains.

This was the signal for the commencement of the first ceremony of the day, and the gaily-dressed, smiling throngs of visitors to the city began to file in orderly, leisurely fashion into the eight wide-open doors which led to the interior of the vast temple in the middle of the central square.

In the midst of the immense open area under the dome was a space about twenty feet square, enclosed by low railings of massive gold, and in this stood three tall pillars of marble without a single flaw or vein to mar their perfect whiteness from base to capital. On each of them stood an urn of exquisite shape, each carved out of a solid block of crystal, and each containing a small quantity of ashes.

Each pillar bore an inscription in letters of gold let into the marble. The centre one was slightly higher than the other two, and its inscription consisted of the single word

“Natas.”