Conservative is _vieux jeu_ now, she says, and she must go with the tide. And from this the letter wandered on to personal matters. Meanwhile John Derringham had received Mrs. Porrit's answer and had ascertained the Professor's probable address, and was joyously speeding his way on to Rome. CHAPTER XXXIV The Palace of the Cæsars was lying in blazing heat when Halcyone and the Professor decided to spend the afternoon there. People had warned them not to get to Rome until October, but they were both lovers of the sun, and paid no heed. It would be particularly delightful to have the eternal city to themselves, and they had come straight down from San Gimignano, meaning to pick up their motor again at Perugia on their way back, as the roads to the south were so bad. They had only arrived the evening before, and felt the Palatine hill should be their first pilgrimage. It was completely deserted in the heat and they wandered in peace. They had gone all through the dark rooms which overlook the Forum, and had reached the garden upon the top, with its cypress and cool shade. Here Halcyone sat down on a bench, looking over the wonderful scene. She wanted to re-read a letter from her Aunt Roberta which had arrived as they were starting out. The old ladies were delighted with their accession to a modest fortune, the matter was turning out well, and they hoped to have their ancient brougham repainted and a quiet horse to draw it, before very long, so that, even when it rained, they could have the pleasure of going to church. William, the Aunt Roberta added, was really growing a little old for so many duties, and would, under the new and more prosperous _régime_, confine himself to being only butler. Halcyone would find several changes on her return; among them the four gates had been mended! As she read this part of the letter, Halcyone almost sighed! The gates, especially the one of the beech avenue, had always been such friends of hers, she knew and loved each crack. And then her thoughts wandered, as ever, to her lover. Where was he and how had it fared with him? Her serene calm was not disturbed--she felt certainty in every breath of the soft warm air--the certainty that the springtime of their souls had come. Now, that same morning, John Derringham had arrived at the Grand Hotel, and, after breakfasting, had made his way to the hotel to which Mrs. Porrit had informed him the Professor's letters were to be addressed. And Demetrius, whom he asked for, hearing Mr. Carlyon was out, was able to give him information as to where his master had gone; so that he set off at once. The Palace of the Cæsars was rather a labyrinth to expect to find anybody in, but he would do his best. And so it happened, after about an hour's search, that he came upon Cheiron alone, just as he reached Livia's house. Mr. Carlyon held out his hand. "Well, John," he said, "and so we meet again."