Lucifero

: He was the Bishop of Cagliari in Sardinia and a fierce defender of Nicene orthodoxy .

: He was exiled for his militant opposition to Arianism and the policies of Emperor Constantius II. Lucifero

In its purest linguistic sense, signifies a "bringer of light". In Christian theology, it is most commonly associated with the fallen angel who, out of pride, rebelled against God and was cast out of heaven. : He was the Bishop of Cagliari in

: Today, a 17th-century church, the Chiesa di San Lucifero , stands in Cagliari near his presumed burial site. Chiesa di San Lucifero - History Hit out of pride

Despite the name’s demonic associations, there is a notable 4th-century saint named .