harnessed and bejeweled as for some gala-day of laughter and music, but no laughter broke from those silent lips, nor any music from the strings of the instruments that many of them held in jeweled fingers.
And now the avenue widened into an immense square, at the far end of which rose a stately edifice gleaming white in virgin marble among the gaily painted buildings surrounding it and its scarlet sward and gaily-flowering, green-foliaged shrubbery. Toward this U-Dor led his prisoners and their guard to the great arched entrance before which a line of fifty mounted warriors barred the way. When the commander of the guard recognized U-Dor the guardsmen fell back to either side leaving a broad avenue through which the party passed. Directly inside the entrance were inclined runways leading upward on either side. U-Dor turned to the left and led them upward to the second floor and down a long corridor. Here they passed other mounted men and in chambers upon either side they saw more. Occasionally there was another runway leading either up or down. A warrior, his steed at full gallop, dashed into sight from one of these and raced swiftly past them upon some errand.
Nowhere as yet had Tara of Helium seen a man afoot in this great building; but when at a turn, U-Dor led them to the third floor she caught glimpses of chambers in which many riderless thoats
