Giovanni Manzolini school of anatomy. His wife also learned how to dissect cadavers, and learned anatomy and the art of wax modeling so she could help her husband. The husband and wife team became recognized by artists and anatomists throughout Europe. Anna Moranda was the one who gave the lectures and demonstrations at the school. Manzolini was appointed Professor of Anatomy at the University of Bologna. Giovanni Manzolini died in Bologna in 1755. Anna Morandi Manzolini had been helping her husband with lectures, and after his death was appointed Lecturer in Anatomy at the university, and in 1756 was appointed Professor of
Manzolini Libellula Libellula III) was built and a four-seat Libellula IV was planned but Manzolini stopped development in the late 1960s. Manzolini Libellula The Manzolini Libellula was a 1950s Italian co-axial twin-rotor helicopter designed by Ettore Manzolini. "Libellula" is the Italian word for "Dragonfly". Ettore Manzolini established a company in Rome, Italy to develop a helicopter he had designed. The design was the Manzolini Libellula an unusual co-axial helicopter. The co-axial arrangement eliminating the need for an anti-torque rotor allowed the helicopter to have a twin fin arrangement. The Libellula (Registered I-MANZ) first flew on 7 January 1952. An improved version was