Kalevipoeg is an epic poem from Estonian folklore, written by Carl Robert Jakobson and published in the 19th century. It tells the story of a giant named Kalevipoeg, who embarks on various adventures to protect his homeland from invaders and mythical creatures. The poem is a significant part of Estonian national identity and literature. The narrative combines elements of mythology, heroism, and the struggles of the Estonian people. Kalevipoeg's journey includes battles, quests, and encounters with supernatural beings, reflecting the rich cultural heritage of Estonia. The epic is often compared to other European epics, such as Homer's Iliad.