Early in January they passed on to a village four days beyond--the site of the second largest city in the State of Illinois. There La Salle, detained by Indian suspicions of his alliance with the Iroquois, discouraged by the desertion of some of his own men and by the certainty that the _Griffin_ was lost beyond all question not only with its skins but with the materials for a vessel, which he purposed building for the Mississippi waters, stayed for the rest of the winter, building for shelter and protection a fort which he named Fort Crèvecoeur, not to memorialize his own disheartenments as some hint, but, as we are assured by other historians, to celebrate the demolition of Fort Crèvecoeur in the Netherlands by Louis XIV, in which Tonty had participated. The vessel for the Mississippi he bravely decides to build despite the desertion of his sawyers, who had fled to the embrace of barbarism and who, fortunately, did not return to prevent the employment of the unskilled hands of La Salle himself and some others of his men. And so the first settlement in Illinois begins. On the last day of February Father Hennepin and two associates were sent down the Illinois River on a voyage of exploration, carrying abundant gifts with which to make addresses to the Indians along the way. We may not follow their tribulations and experiences, but we have reason to believe that they reached the upper waters of the Mississippi. There, taken by the Sioux, they were in humiliating and even perilous captivity till rescued by the aid of Du Lhut. We almost wish that the rumor that Hennepin had been hung by his own waist-cord had been true, if only we could have had his first book without the second.