Nicholas Callan and experimental philosophy under Dr. Cornelius Denvir. He introduced the experimental method into his teaching, and had an interest in electricity and magnetism. Callan was ordained a priest in 1823 and went to Rome to study at Sapienza University, obtaining a doctorate in divinity in 1826. While in Rome he became acquainted with the work of the pioneers in electricity such as Luigi Galvani (1737–1798) who was a pioneer in modern obstetrics and Alessandro Volta (1745–1827) who is known especially for the development of the electric battery. In 1826, Callan returned to Maynooth as the new Professor of Natural Philosophy
Massimo Volta Serie A just 1 season. On 31 August 2012 Volta left for Spanish club Levante UD. On 21 January 2013 Volta was signed by Serie B club Cesena. The loan was extended on 11 July 2013. He renewed his loan deal with Cesena again on 18 July 2014, prior to the 2014–15 Serie A. On 7 July 2015 Volta was sold to A.C. Perugia Calcio. On 24 July 2018, Volta signed to Benevento a loan with an obligation to buy. Massimo Volta Massimo Volta (born 14 May 1987) is an Italian footballer who plays as a defender for Serie B