For those who never heard of him the intro from wikipedia does a good job summarizing his style, which the article goes into more depth: "Pessoa was a prolific

For those who never heard of him the intro from wikipedia does a good job summarizing his style, which the article goes into more depth: "Pessoa was a prolific writer, and not only under his own name, for he created approximately seventy-five others, of which three stand out, Alberto Caeiro, Álvaro de Campos and Ricardo Reis. He did not call them pseudonyms because he felt that they did not capture their true independent intellectual life and instead called them heteronyms. These imaginary figures sometimes held unpopular or extreme views." [1] https://en.wikipedia.org/wiki/Fernando_Pessoa https://en.wikipedia.org/wiki/Fernando_Pessoa