As far as I know the “poesia inglesa” section, including the book you mentioned refer to poems originally written in English (not translated) by Pessoa. https:

As far as I know the “poesia inglesa” section, including the book you mentioned refer to poems originally written in English (not translated) by Pessoa. https://en.m.wikipedia.org/wiki/35_Sonnets https://en.m.wikipedia.org/wiki/35_Sonnets He went to school in Durban, South Africa and was fluent in English.