Viajar antes de viajar: advertências de um diplomata para um príncipe
Some “warnings” are examined, perhaps even an opinion, which, unpublished, remain in the General Library of the University of Coimbra with which diplomat José da Cunha Brochado may have contributed to the organization of some planned trip of a Portuguese prince in the first fortnight of the eighteenth century. It is also attempted to determine to which member of the Portuguese Royal House these warnings were intended. The prince D. Manuel Bartolomeu? King John V himself?