Bartolomeu de Gusmão
Bartolomeu de Gusmão | |
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Painting of Bartolomeu de Gusmão by Benedito Calixto | |
| Born | December 1685 |
| Died | 18 November 1724 (aged 38) Toledo, Spain |
| Known for | Airship design |
| Notable work | Hot air balloon, Passarola, Water elevation system |
| Signature | |
Bartolomeu Lourenço de Gusmão (December 1685 – 18 November 1724) was a Catholic priest and naturalist born in colonial Brazil, who was a pioneer of lighter-than-air aerostat design, being among the first scholars at that time to understand the operational principles of the hot air balloon and to build a functional prototype of such a device. He is also one of the main characters in Nobel Prize-winning José Saramago's Baltasar and Blimunda.