A false document is a technique by which an author aims to increase verisimilitude in a work of fiction by inventing and inserting or mentioning documents that appear to be factual. The goal of a false document is to convince an audience that what is being presented is factual.
Forgery is a white-collar crime that generally refers to the false making or material alteration of a legal instrument with the specific intent to defraud. Tampering with a certain legal instrument may be forbidden by law in some jurisdictions but such an offense is not related to forgery unless the tampered legal instrument was actually used in the course of the crime to defraud another person or entity. Copies, studio replicas, and reproductions are not considered forgeries, though they may later become forgeries through knowing and willful misrepresentations.
Moses Wilhelm Shapira was a Jerusalem antiquities dealer and purveyor of both authentic and forged Semitic antiquities, including some allegedly Biblical artifacts, the most high profile of which was the Shapira Scroll. The shame brought about by accusations that he was involved in the forging of ancient biblical texts drove him to suicide in 1884. Recent scholarship by Idan Dershowitz says Shapira may have found a predecessor to the canonical book of Deuteronomy.
Mark William Hofmann is an American counterfeiter, forger, and convicted murderer. Widely regarded as one of the most accomplished forgers in history, Hofmann is especially noted for his creation of fake documents related to the history of the Latter Day Saint movement. When his schemes began to unravel, he constructed bombs to murder three people in Salt Lake City, Utah. The first two bombs killed two people on October 15, 1985. On the following day, a third bomb exploded in Hofmann's car. He was arrested for the bombings three months later, and in 1987 pleaded guilty to two counts of second-degree murder, one count of theft by deception and one count of fraud.
The Kensington Runestone is a slab of greywacke stone covered in runes that was discovered in central Minnesota, USA, in 1898. Olof Öhman, a Swedish immigrant, reported that he unearthed it from a field in the largely rural township of Solem in Douglas County. It was later named after the nearest settlement, Kensington.
Pseudepigrapha are falsely attributed works, texts whose claimed author is not the true author, or a work whose real author attributed it to a figure of the past. The name of the author to whom the work is falsely attributed is often prefixed with the particle "pseudo-", such as for example "pseudo-Aristotle" or "pseudo-Dionysius": these terms refer to the anonymous authors of works falsely attributed to Aristotle and Dionysius the Areopagite, respectively.
The Secret Gospel of Mark or the Mystic Gospel of Mark, also the Longer Gospel of Mark, is a putative longer and secret or mystic version of the Gospel of Mark. The gospel is mentioned exclusively in the Mar Saba letter, a document of disputed authenticity, which is said to have been written by Clement of Alexandria. This letter, in turn, is preserved only in photographs of a Greek handwritten copy seemingly transcribed in the 18th century into the endpapers of a 17th-century printed edition of the works of Ignatius of Antioch. Some scholars suggest that the letter implies that Jesus was involved in homosexual activity, although this interpretation is contested.
Art forgery is the creation and sale of works of art which are falsely credited to other, usually more famous artists. Art forgery can be extremely lucrative, but modern dating and analysis techniques have made the identification of forged artwork much simpler.
Archaeological forgery is the manufacture of supposedly ancient items that are sold to the antiquities market and may even end up in the collections of museums. It is related to art forgery.
The Jehoash Inscription is the name of a controversial artifact rumored to have surfaced in a construction site or Muslim cemetery near the Temple Mount of Jerusalem in 2001.
Denis Vrain-Lucas was a French forger who sold counterfeit letters and other documents to French manuscript collectors. He even wrote purported letters from biblical figures in French.
Modern pseudepigrapha, or modern apocrypha, refer to pseudepigrapha of recent origin – any book written in the style of the books of the Bible or other religious scriptures, and claiming to be of similar age, but written in a much later (modern) period. They differ from apocrypha, which are books from or shortly after the scriptural period but not accepted into the religion's canon. Exposing modern pseudepigrapha is part of the fields of palaeography and papyrology, amongst others.
In general, philatelic fakes and forgeries are labels that look like postage stamps but have been produced to deceive or defraud. Learning to identify these can be a challenging branch of philately.
Literary forgery is writing, such as a manuscript or a literary work, which is either deliberately misattributed to a historical or invented author, or is a purported memoir or other presumably nonfictional writing deceptively presented as true when, in fact, it presents untrue or imaginary information or content.
Shaun Greenhalgh is a British artist and former art forger. Over a seventeen-year period, between 1989 and 2006, he produced a large number of forgeries. With the assistance of his brother and elderly parents, who fronted the sales side of the operation, he successfully sold his fakes internationally to museums, auction houses, and private buyers, accruing nearly £1 million.
Raoul Charles de Thuin (1890–1975) was a prolific stamp forger and dealer who was originally a citizen of Belgium but who operated from Mérida, Yucatán, Mexico, of which country he eventually became a naturalised citizen. De Thuin's work was considered so dangerous to philately that his tools and stock were purchased by the American Philatelic Society in 1966 in order to curtail his activities.
The Jordan Lead Codices are a collection of codices allegedly found in a cave in Jordan and first publicized in March 2011. A number of scholars and a November 2012 regional BBC News investigation initially pronounced them fakes. As of 2017, both the Israeli Antiquities Authority (IAA) and the Jordanian archaeological department still officially regard them as forgeries.
Forgery is used by some governments and non-state actors as a tool of covert operation, disinformation and black propaganda. Letters, currency, speeches, documents, and literature are all falsified as a means to subvert a government's political, military or economic assets. Forgeries are designed to attribute a false intention and aspirations on the intended target. They force the targeted government to spend a large amount of resources to refute the forgery. Forgeries are an effective tool because of their ability to hold influence even after being proven false.
Curzio Inghirami, was an Italian archaeologist and historian, but also a forger of Etruscan artifacts.