They grew more certain of this, when, after toiling up the current through malarial nights and sweltering days, the explorers left the Mississippi and entered the river Illinois. There, above Peoria Lake, another Illinois town of seventy-four lodges was found, and these Kaskaskias so clung to the Blackrobe that he promised to come back and teach them. From the head waters of the Illinois a portage was made to Lake Michigan, and the French returned to the Bay of the Puans alongshore. They had traveled over twenty-five hundred miles, and accomplished the object of their journey.

Jolliet, with his canoe of voyageurs, his maps and papers, and the young Indian boy given him by the Illinois chief, went on to Montreal. His canoe was upset in the rapids of Lachine just above Montreal, and he lost two men, the Indian boy, his papers, and nearly everything except his life. But he was able to report to the governor all that he had seen and done.

Marquette lay ill, at the Bay of the Puans, of dysentery, brought on by hardship; and he was never well again. Being determined, however, to go back and preach to the tribe on the Illinois River, he waited all winter and all the next summer to regain his strength. He carefully wrote out and sent to Canada the story of his discoveries and labors. In autumn, with Pierre Porteret and the voyageur Jacques, he ventured again to the Illinois. Once he became so ill they were obliged to stop and build him a cabin in the wilderness, at the risk of being snowed in all winter. It was not until April that he reached what he called his Mission of the Immaculate Conception, on the Illinois River, through snow, and water and mud, hunger and misery. He preached until after Easter, when, his strength being exhausted, Pierre and Jacques undertook to carry him home to the Mission of St. Ignace. Marquette had been two years away from his palisaded station on the north shore, and nine years in the New World.

It was the 19th of May, and Pierre and Jacques were paddling their canoe along the east side of that great lake known now as Michigan. A creek parted the rugged coast, and dipping near its shallow mouth they looked anxiously at each other.

"What shall we do?" whispered Jacques.

"We must get on as fast as we can," answered Pierre.

They were gaunt and weather-beaten themselves from two years' tramping the wilderness. But their eyes dwelt most piteously on the dying man stretched in the bottom of the canoe. His thin fingers held a cross. His white face and bright hair rested on a pile of blankets. Pierre and Jacques felt that no lovelier, kinder being than this scarcely breathing missionary would ever float on the blue water under that blue sky.

He opened his eyes and saw the creek they were slipping past, and a pleasant knoll beside it, and whispered:—

"There is the place of my burial."

"But, Father," pleaded Pierre, "it is yet early in the day. We can take you farther."