Contemporary documents do attest that information was laid before the Inquisition against Gusmão, but on quite another charge. The inventor fled to Spain and fell ill of a fever, of which he died in Toledo. He wrote: Manifesto summário para os que ignoram poderse navegar pelo elemento do ar (Short Manifesto for those who are unaware that is possible to sail through the element air, 1709); and Vários modos de esgotar sem gente as naus que fazem água (Several ways of draining, without people, ships that leak water, 1710); some of his sermons also have been printed.
Contemporary documents do attest that information was laid before the Inquisition against Gusmão, but on quite another charge. The inventor fled to Spain and fell ill of a fever, of which he died in Toledo. He wrote: Manifesto summário para os que ignoram poderse navegar pelo elemento do ar (Short Manifesto for those who are unaware that is possible to sail through the element air, 1709); and Vários modos de esgotar sem gente as naus que fazem água (Several ways of draining, without people, ships that leak water, 1710); some of his sermons also have been printed.