Again they all looked blank for a moment, and once more Margaret was first to catch the idea.

"I've got it! Washington is the 'he' that Alison says so much about but never names!"

"Right!" cried Corinne.

"How do you know?" clamored the less astute twins.

"This way," explained Corinne, "Everything that Alison says about 'him' tallies with the descriptions of Washington—'grave, courteous, stately, kindly, thoughtful.' There isn't a shadow of doubt! She speaks of his servants and men and guards. Only a commander-in-chief would be likely to have all that retinue."

Suddenly Jess, who had been deep in thought, interrupted: "But, see here! If it was Washington, why did Madame M. act so hateful about him? Alison said if she hadn't been sick, she'd have gladly slammed the door in his face. I don't understand it!"

"Oh, that's easy! Madame Mortier was, without doubt, a Tory! You know, New York was full of Tories at the time, and they hated Washington and all the rebels like—like poison!"

"But I still don't understand," insisted Jess, "how, if Madame Mortier was a Tory and hated Washington so, he should come to be using her house for his headquarters. I don't wonder she was furious!"

"I thought of that too," said Corinne, "and it seemed strange to me; but, from what I've read, I think it was this way: he had to have his headquarters somewhere while he was in New York, and just at first he had them way down in the lower part of the city, in the Kennedy house. But later he wanted to get outside of the city for some reason; perhaps it was on account of one of those plagues of smallpox or yellow fever that were always breaking out there. Then, of course, there were so few houses outside that he had to take anything he could find that was suitable. So he chose Richmond Hill, and Lady Washington followed him there later."

"How do you know?" again demanded the ever-skeptical listeners.