Jo Ann nodded an emphatic assent, adding, “And I’ve never seen such a beautiful patio before.”

After Señora Rodriguez had proudly shown Jo Ann her flowers, Dr. Blackwell announced that he had several calls yet to make and that they would have to leave. Silently the girls rose to go. With true Mexican courtesy Señora Rodriguez loaded them down with flowers and kissed each girl on both cheeks, but to Jo Ann’s relief there was no patting on the back.

Laden with books and flowers, they drove home through the soft, tropical twilight, Peggy and Jo Ann completely charmed by the dignity and friendliness of the Rodriguez family.

“I’ve never met finer people,” declared Jo Ann enthusiastically to Florence on their way home. “I admit I was a little afraid of the Señor at first. He was so tall and dignified, but I forgot all about that when I’d talked to him a few minutes. It’s easy to understand why he’s such a good lawyer, isn’t it?”

“Yes, he’s a very remarkable man,” agreed Florence. “I was sure you would enjoy meeting him and his wife. By the way, Jo, did you get any information this afternoon that will help you?”

“Yes, I found out several things,” she replied. “From the old records we found that the city was founded in 1560. The Señor said that the old Mexican towns were always built around the church. That and the Plaza formed the hub around which the city grew. If that is the case, then it is possible that the church was built even earlier than 1560, before the founding of the city.”

“You mean that the church is three—no, four hundred years old!” exclaimed Peggy.

“Yes, and since Florence’s house is between it and the Plaza, it was built at the same time or before. It seems to be the very center of the hub. I’m more convinced than ever that its history is in some way connected with that of the church.”

After Dr. Blackwell had gone on his calls and Florence and Peggy were chatting together, Jo Ann studied the books she had brought home. Page after page she read, slowly and with much difficulty, about the Aztecs and the coming of Cortez; of the growth of the Spanish territory until it reached from ocean to ocean, and from Panama to Vancouver Island on the north; about Hidalgo, Morelos, and General Iturbide; of rebellions and civil wars. The wars might explain the reason for these thick walls, she mused. They always used the church as a place of refuge. Perhaps this house was used for the same purpose.

To her disappointment, however, she could find no reference to either the house or the church in the books. She threw down the books at last, exclaiming, “It’ll take me ages to get much help from these! It’s worse than hunting a needle in a haystack. In Spanish they go all around the bush before coming to the point, and while it’s beautiful to read, it’s difficult to find what you want.”