Justo Gallego Martínez
Justo Gallego Martínez (20 September 1925 – 28 November 2021), also known as Don Justo, was a Spanish monk. He was known for building a church buildings in Mejorada del Campo since 1961. Most of the construction materials used were recycled materials. Don Justo dedicated the building to Our Lady of the Pillar (Nuestra Señora del Pilar).