"If you think the Aztecs, or ancient Mexicans, were a barbarous people, look at some of their laws and customs.

"They had a complete system of laws, and they had courts in all their cities and towns to administer the laws. They had inns along the roads for the free accommodation of travellers, and bridges or boats at the crossings of rivers. Creditors could imprison their debtors; slaves about to be sold might free themselves by seeking refuge in the royal palace; and treason, embezzlement of taxes, and any crime against the person of the sovereign would cause the death of the offender and all his relatives to the fourth degree. Slander was punished by cutting off the lips or ears, and death was the penalty for robbing in the market, altering lawful measures, or removing the legal boundaries of land. Prisoners of war were devoured, enslaved, or offered as sacrifices; and there were two sorts of prisons: one for debtors and others not charged with capital crimes, the other for condemned criminals and prisoners of war.

"They had no beasts of burden; and when Cortez landed with the few horses that he brought on his ships, he struck terror to the hearts of the people, who had never seen such an animal. All burdens were carried on men's backs, and they had towers erected along the principal roads for forwarding the King's despatches. These towers were about six miles apart, and couriers were always standing ready to receive messages which were brought from the last tower or station by a man running at the top of his speed. Letters were carried three hundred miles in a day by this method. This system is almost identical with that of the great Khan of Cathay, as described by Marco Polo, except that the Khan had his post-stations only three miles apart, instead of six.

"I think I hear you ask something about their language and how they wrote. Well, they had no written language like ours, with letters and words, but they had a picture-writing, in which everything was represented by drawings and paintings. They had records of this sort of all their history, and their books and papers would have filled a large library, but they were burned by the Spaniards, who thought it a sin to allow these pagan documents to exist. Only a very few of the picture-writings preceding the Conquest have been preserved. When Cortez landed on the coast of Mexico, a full account and description of his ships and men were sent to the King by means of these pictures. The Aztec picture-writings have a remarkable similarity to the hieroglyphics of the ancient Egyptians, and some writers believe that the Aztecs are the lost tribes of Israel, who wandered to America and brought the Egyptian form of writing with them.

"That will do for the present about the Aztecs," said Fred. "If you want more you must wait a while till I take breath."

Fred made a sudden descent from the sixteenth to the nineteenth century, and as he closed his note-book he suggested a stroll to the grand plaza.

A FLOWER-SHOW IN ZOCALO.

Frank assented, and away they went. It was the hour when fashionable people were out for their daily airing, and the display was well worth seeing. There was a flower-show in the Zocalo, a garden in the centre of the plaza. It is not a relic of the Conquest, but of very modern origin, as it was laid out by Maximilian, who had a good eye for the beautiful. Many persons complain of the Zocalo, as it partially obstructs the view of the cathedral.