What unique accomplishment did Ruben Dario achieve at the age of 18?

At the age of 18, Rubén Darío published his first major work, the collection of poems titled "Abrojos." This accomplishment marked a significant milestone in his literary career and established him as a prominent figure in the modernist movement in Spanish literature. His early work showcased his innovative style and set the stage for his later contributions to poetry and prose. Darío's ability to blend traditional forms with new ideas helped redefine the landscape of Latin American literature.