Kristjan Jaak Peterson

Who was Kristjan Jaak Peterson?

Kristjan Jaak Peterson also known as Christian Jacob Petersohn, was an Estonian poet, commonly regarded as a herald of Estonian national literature and the founder of modern Estonian poetry. His literary career was cut short by the tuberculosis that killed him at the age of 21. His birthday on March 14 is celebrated in Estonia as the Mother Tongue Day.

Those lines have been interpreted as a claim to reestablish the birthright of the Estonian language. After the University of Tartu was reopened in 1802, but with lectures given in German only, Kristjan Jaak Peterson became the first university student to acknowledge his Estonian origin, contributing to the Estonian National Awakening.

Kristjan Jaak Peterson gathered his Estonian poems into two small books but never saw them published, as this only occurred a hundred years after his death. Three German poems were published posthumously in 1823. One of Peterson's projects was fulfilled in his lifetime, the German version of Kristfrid Ganander's Mythologia Fennica, a dictionary of Finnish mythological words and names Peterson's translation of Ganander's dictionary found many readers in Estonia and abroad, becoming an important source of national ideology and inspiration for early Estonian literature. Its dominating influence extended through the first decades of the 20th century.