The term "death by sawing" indicates the act of sawing a living person in half, either sagitally (usually midsagitally), or transversely. Thus, decapitation by sawing or dismemberment by sawing are tangential sub-themes, though some ambiguous cases might be included. Death by sawing was a method of execution reportedly used in different parts of the world. Some of the reviewed examples are legendary. At least one source states that the method was probably never used.
Different methods of death by sawing have been recorded. In cases related to the Roman Emperor Caligula, the sawing is said to be through the middle. In the cases of Morocco, it is stated that the sawing was lengthwise, both from the groin and upwards, and from the skull and downwards. In only one case, in the story about Simon the Zealot, the person is explicitly described as being hung upside-down and sawn apart vertically through the middle, starting at the groin, with no mention of fastening or support boards around the person, in the manner depicted in illustrations. In other cases where details about the method, beyond the mere sawing act, are explicitly supplied, the condemned person was apparently fastened to either one or two boards prior to sawing.
Jamshid was a legendary shah of Persia, whose story is told in the Shahnameh by Ferdowsi. After 300 years of blessed reign, Jamshid forgot the blessings came from God, and began demanding that he be revered as a god himself. The people rebelled, and Zahhak had him sawn asunder.
Parysatis, wife and half-sister of Darius II (r. 423 - 405 BC) was the real power behind the throne of the Achaemenid Empire; she instigated and became involved in a number of court intrigues, made several enemies, yet had an uncanny knack for dispatching them at an opportune time. At one point, she decided to have the siblings of her daughter-in-law Stateira killed, and only relented from killing Stateira as well due to the desperate pleas of her son, Artaxerxes II. Stateira's sister Roxana was the first of her siblings to be killed, by being sawn in two. When Dareius II died, Parysatis moved quickly, and was able to have the new queen Stateira poisoned; Parysatis still remained a power to be reckoned with for years after.