"Fundamenta Krestomatio" by L. L. Zamenhof is a collection published in 1903. This foundational anthology gathers diverse writings from Esperanto's early period, showcasing varied literary styles in both original works and translations. The collection includes grammar exercises, fables like "The Little Mermaid," anecdotes, short stories, scientific articles, and numerous poems, including "La Espero," which became Esperanto's anthem. It features translations from classical works such as "Hamlet" and the "Iliad," offering readers a comprehensive introduction to the language's expressive possibilities.