Lisbon Regicide led the ceremonies by placing flowers on the site where the assassination had taken place and celebrated a mass in their memory at the Church of São Vicente de Fora (where they are buried). During the centenary year many artistic, cultural, and historic events took place in honor of King Carlos I and the royal family, and several books on the subject were published. Lisbon Regicide The Lisbon Regicide () was the murder of King Carlos I of Portugal and the Algarves and his heir-apparent, Luís Filipe, Prince Royal of Portugal, by assassins sympathetic to Republican interests and aided by
Edward Dendy (regicide) he who proclaimed Cromwell as protector in London on 19 December 1653. In 1660, at the restoration of the monarchy he was excluded from the general pardon granted under the Act of Oblivion and fled abroad. In 1661, he left Rotterdam before the English ambassador George Downing could arrange for an arrest warrant to be issued. He moved to Switzerland to be with other republican fugitives. He remained there, settling in Lausanne where he died in 1674. Edward Dendy (regicide) Edward Dendy (bap. 1613–1674) was a regicide who helped to facilitate the trial of Charles I. Dendy was the son