In Christianity, a martyr is a person who was killed for their testimony for Jesus or faith in Jesus. In years of the early church, stories depict this often occurring through death by sawing, stoning, crucifixion, burning at the stake, or other forms of torture and capital punishment. The word martyr comes from the Koine word μάρτυς, mártys, which means "witness" or "testimony".
The stoning to death of Stephen, the first Christian martyr, in a painting by the 16th-century Spanish artist Juan Correa de Vivar
The Massacre of the Innocents (detail) by Lucas Cranach the Elder (c. 1515), National Museum in Warsaw.
The Martyrdom of San Acacio (Acacius, Agathus, Agathius). From Triptych. Museo del Prado
The martyrs Maximus and Theodotus of Adrianopolis, c. 985
Capital punishment, also known as the death penalty and formerly called judicial homicide, is the state-sanctioned practice of killing a person as a punishment for a crime, usually following an authorised, rule-governed process to conclude that the person is responsible for violating norms that warrant said punishment. The sentence ordering that an offender be punished in such a manner is known as a death sentence, and the act of carrying out the sentence is known as an execution. A prisoner who has been sentenced to death and awaits execution is condemned and is commonly referred to as being "on death row". Etymologically, the term capital refers to execution by beheading, but executions are carried out by many methods, including hanging, shooting, lethal injection, stoning, electrocution, and gassing.
Anarchist Auguste Vaillant about to be guillotined in France in 1894
The Christian Martyrs' Last Prayer, by Jean-Léon Gérôme (1883). Roman Circus Maximus.
The Death of Socrates (1787), in the Metropolitan Museum of Art in New York City
The breaking wheel was used during the Middle Ages and was still in use into the 19th century.