In 1825 he published Travels in the Central Portions of the Mississippi Valley, and in 1839 appeared his Algic Researches, containing Indian legends, notably, "The Myth of Hiawatha and other Oral Legends."
In 1854 hejresigned his professorship. In the following year he gave to the world the Indian Edda, The Song of Hiawatha, a conscious imitation, both in subject and metre, of the Finnish epic, the Kalevala, with which he had become acquainted during his second visit to Europe.
The Maori story, told by Grey and others, of the rending apart of Rangi (= Langi, heaven) 5 See Schoolcraft, Myth of Hiawatha (1856), pp. 35-39; and cf.
Schoolcraft in his Adgic Researches (1839), upon which Longfellow founded his "Hiawatha."
Among the parks are Loring, near the centre of the city, in which is a statue of Ole Bull; Lyndale, in the south-west part of the city; Interlachen, just north-west of Lyndale; Glenwood, in the west of the city; Van Cleve, Logan, Windom and Columbia in the part of the city east of the Mississippi river; Riverside, on the south-west bank of the Mississippi; and Minnehaha Park, in which are the Minnehaha Falls, a beautiful cascade of the Minnehaha Creek (the outlet of Lake Minnetonka), near the Mississippi, with a fall of 50 ft., well known from Longfellow's poem " Hiawatha."