Orazio Grassi died in 1654.
Orazio Grassi was born in 1583.
Orazio Grassi has written: 'De iride disputatio optica' -- subject(s): Optics 'Ratio ponderum librae et simbellae' -- subject(s): Astronomy, Comets, Early works to 1800 'Libra astronomica ac philosophica' -- subject(s): Astronomy, Early works to 1800
Orazio Torriani died in 1657.
Orazio Riminaldi died in 1631.
Orazio Borgianni died in 1616.
Orazio Giustiniani died in 1649.
Orazio Falconieri died in 1664.
Orazio Samacchini died in 1577.
Orazio Ludovisi died in 1640.
Orazio Benevoli died in 1672.
Orazio Gentileschi died in 1639.
Orazio Marinali died in 1720.