The Radical Party (Spanish: Partido Radical) was a Chilean political party. It was formed in 1863 in Copiapó by a split in the Liberal Party. Not coincidentally, it was formed shortly after the organization of the Grand Lodge of Chile, and it has maintained a close relationship with Chilean Freemasonry throughout its life. As such, it represented the anticlericalist position in Chilean politics, and was instrumental in producing the "theological reforms" in Chilean law in the early 1880s. These laws removed the cemeteries from the control of the Roman Catholic Church, established a civil registry of births and death in place of the previous recordkeeping of the church, and established a civil law of matrimony, which removed the determination of validity of marriages from the church. Prior