Elias Lönnrot was a Finnish philologist and collector of traditional Finnish oral poetry. He is best known for composing the Kalevala, the Finnish national epic compiled from national folklore.

Lönnrot was born in Sammatti, in the province of Uusimaa in Finland. He studied medicine at the Academy of Turku. To his misfortune the year he joined was the year of the Great Fire of Turku, burning down half the town – and the University. Lönnrot (and many of the rest of the University) moved to Helsinki, where he graduated in 1832.

He got a job as district doctor of Kajaani in Northern Finland during a time of famine in the district. The famine had prompted the previous doctor to resign, making it possible for a very young doctor to get such a position. Several consecutive years of crop failure resulted in enormous losses of population and livestock; Lönnrot wrote letters to the State departments, asking for food, not medicines. He was the sole doctor for the 4,000 or so people of his district, at a time where doctors were rare and very expensive, and where people did not buy medicines from equally rare and expensive pharmacies, but rather trusted to their village healers and locally available remedies.

His true passion lay in his native Finnish language. He began writing about the early Finnish language in 1827 and began collecting folk tales from the rural people about that time.

Lönnrot went on extended leaves of absence from his doctors office; he toured the countryside of Finland, Sapmi (Lapland), and nearby portions of Russian Karelia to support his collecting efforts. This led to a series of books: Kantele, 1829–1831 (the kantele is a Finnish traditional instrument); Kalevala, 1835–1836 (possibly Land of Heroes; better known as the old Kalevala); Kanteletar, 1840 (the Kantele Maiden); Sananlaskuja, 1842 (Proverbs); an expanded second edition of Kalevala, 1849 (the new Kalevala); and Finsk-Svenskt lexikon, 1866â