Deutsch ∙ English ∙ français ∙ galego ∙ 日本語 ∙ македонски ∙ Nederlands ∙ polski ∙ русский ∙ slovenščina ∙ 简体中文 ∙ 繁體中文 ∙ +/−

The author died in 1893, so this work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or fewer.

This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.