ten o'clock
We shall all know each other so much better . '' In her good-humour she had forgotten her twinge of jealousy , and did not even inquire with whom he had been wandering so long . But Letty was disappointed of her last day at Castle Luton . For the party broke up suddenly , and by ten o'clock on Monday morning all Mrs. Allison 's guests but Lord Fontenoy and the Maxwells had left Castle Luton . It was on this wise . After dinner on Sunday night Ancoats , who had been particularly silent and irritable at table , suddenly proposed to show his guests the house . Accordingly , he led them through its famous rooms and corridors , turned on the electric light to show the pictures , and acted cicerone to the china and the books .