• Anasayfa
• Türkçe Forum
• Türkçe

• Home
• Biograpies
• Countries
• Medicine
• Business
• Computing
• Education
• Geography
• History
• Law
• Literature
• Music
• Politics
• Sport
• Maps

This article is about the scanning technology. For other meanings see Isis (disambiguation).

ISIS (Image and Scanner Interface Specification) is an industry standard interface for image scanning technologies, developed by Pixel Translations in 1990 (today: EMC captiva).

ISIS is an open standard for scanner control and a complete image-processing framework. Now supported by a large number of application and scanner vendors, and rapidly becoming a de facto industry standard, ISIS allows application developers to build very complex image capture systems quickly and reliably using any ISIS certified driver.

ISIS is modular: it allows applications to control a scanner directly, or to use built-in routines to handle most situations automatically.

ISIS is flexible: using a message-based interface with tags, it can grow in a straightforward and compatible way. This means that features, operations, and formats not yet in existence can be added as desired without waiting for a new version of the specification.

Finally, ISIS is a complete specification: it addresses all of the issues that an application using a scanner must address. This includes such tasks as selecting, installing, and configuring a new scanner, setting scanner-specific parameters, scanning, reading, and writing files, and fast image scaling, rotating, displaying, and printing. ISIS drivers have also been written to preprocess data by doing operations such as converting grayscale to binary image data dynamically.

ISIS excels at running scanners at or above their rated speed. It does so by linking drivers together in a pipe so that data flows from scanner driver to compression driver, to packaging driver, to a file, viewer, or printer in a continuous stream, usually without a need to buffer more than a small portion of the entire image. Because ISIS drivers are arranged in a pipe when they are used, each driver is specialized to perform only one function. Drivers are typically small and modular, which means that ISIS allows new functionality to be introduced into an existing application with very little modification.

See also

• TWAIN
• Windows Image Acquisition (WIA)
• Scanner Access Now Easy (SANE)

External links

• Homepage of EMC captiva
• Set of SDKs provided by EMC Captiva to get images using ISIS drivers
• None official forum for .NET developers who want to use ISIS

---

Isis is a goddess in Egyptian mythology. She was most prominent mythologically as the wife and sister of Osiris and mother of Horus, and was worshipped as the archetypal wife and mother.

Her name literally means "(female) of throne", that is, "Queen of the throne", which was portrayed by the emblem worn on her head, that of a throne. However, the hieroglyph of her name originally meant "(female) of flesh", i.e. mortal, and she may simply have represented deified, historical queens.

Her origins are uncertain but are believed to have come from the Nile Delta; however, unlike other Egyptian deities, she did not have a centralised cult at any point throughout her worship. First mentions of Isis date back to the Fifth dynasty of Egypt which is when the first literary inscriptions are found, but her cult became prominent late in Egyptian history, when it began to absorb the cults of many other goddesses. It eventually spread outside Egypt throughout the Middle East and the Roman Empire, with temples dedicated to her built as far away as the British Isles. Pockets of her worship remained in Christian Europe as late as the 6th century.

Origin of the name

Isis in hieroglyphs

<hiero>st-t:,-B1</hiero>

The English pronunciation used for this deity, /ˈaɪ.sɪs/), is an anglicized pronunciation of the Greek name, Ίσις, which itself changed the original Egyptian name by the addition of a final "-s" because of the grammatical requirements of Greek noun endings.

The Egyptian name was recorded as ỉs.t or ȝs.t and meant '(She of the) Throne'. However the true Egyptian pronunciation remains uncertain because their writing system omitted vowels. Based on recent studies which present us with approximations based on contemporary languages and Coptic evidence, the reconstructed pronunciation of her name is *ʔŪsat (ooh-saht). Later, the name survived into Coptic dialects as "Ēse" or "Ēsi", as well as in compound words surviving in names of later people like "Har-si-Ese", literally "Horus, son of Isis".

Her name literally means female of throne, i.e. Queen of the throne. Her original headdress was an empty throne chair belonging to her murdered husband, Osiris. As the personification of the throne, she was an important source of the Pharaoh's power. Her cult was popular throughout Egypt, but the most important sanctuaries were at Giza and at Behbeit El-Hagar in the Nile delta.

'''For convenience and arbitrarily, Egyptologists choose to pronounce the word as "ee-set". Sometimes they may also say "ee-sa" because the final "t" in her name was a feminine suffix which is known to have been dropped in speech during the last stages of the Egyptian language.

Temples

Most Egyptian deities started off as strictly local, and throughout their history retained local centers of worship, with most major cities and towns widely known as the hometowns to their deities. However, no traces of local Isis cults are found; throughout her early history there are also no known temples dedicated to her. Individual worship of Isis does not begin until as late as the 30th dynasty; until that time Isis was depicted and apparently worshipped in temples of other deities. However, even then Isis is not worshipped individually, but rather together with Horus and Osiris- the latter of whom being both her brother and husband ( marriage between brothers and sisters of the Royal family were common in Ancient Egypt to keep the Royal bloodline 'intact' ). Temples dedicated specifically to Isis become wide-spread only in the Roman times.

By this period, temples to Isis begin to spread outside of Egypt. In many locations, particularly Byblos, her cult takes over that of worship to the Semitic goddess Astarte, apparently due to the similarity of names and associations. During the Hellenic era, due to her attributes as a protector, and mother, and the lusty aspect originally from Hathor, she was also made the patron goddess of sailors.

Likewise, the Arabian goddess AlOzza العُزّى (al ȝozza) whose name is close to that of Isis is believed to be a manifestation of her. This however is based on similarity in the name.

Throughout the Graeco-Roman world, Isis becomes one of the most significant of the mystery religions, and many classical writers refer to her temples, cults and rites. Temples to Isis were built in Iraq, Greece, Rome, even as far north as England where the remains of a temple were discovered at Hadrian's Wall. At Philae her worship persisted until the 6th century, long after the wide acceptance of Christianity- this was the last of the ancient Egyptian temples to be closed, and its fall is generally accepted to mark the end of ancient Egypt.

Priesthood

Little information on Egyptian priests of Isis survives; however it is clear there were both priests and priestesses of her cult throughout her history. By the Graeco-Roman era, many of them were healers, and were said to have many other special powers, including dream interpretation and the ability to control the weather by braiding or combing their hair, the latter of which was believed because the Egyptians considered knots to have magical powers.

Iconography

Associations

"tyet" Knot of Isis in hieroglyphs

<hiero>V39</hiero>

Because of the association between knots and magical power, a symbol of Isis was the tiet/tyet (meaning welfare/life), also called the Knot of Isis, Buckle of Isis, or the Blood of Isis. The tiet in many respects resembles an ankh, except that its arms curve down, and in all these cases seems to represent the idea of eternal life/resurrection. The meaning of Blood of Isis is more obscured, but the tyet was often used as a funerary amulet made of red wood, stone, or glass, so this may have simply been a description of its appearance.

The star Spica (sometimes called Lute Bearer), and the constellation which roughly corresponded to the modern Virgo, appeared at a time of year associated with the harvest of wheat and grain, and thus with fertility gods and goddesses. Consequently they were associated with Hathor, and hence with Isis through her later conflation with Hathor. Isis also assimilated Sopdet, the personification of Sirius, since Sopdet, rising just before the flooding of the Nile, was seen as a bringer of fertility, and so had been identified with Hathor. Sopdet still retained an element of distinct identity, however, as Sirius was quite visibly a star and not living in the underworld (Isis being the wife of Osiris who was king of the underworld).

In the Roman period, probably due to assimilation with the goddesses Aphrodite and Venus, the rose was used in her worship. The demand for roses throughout the Empire turned rose growing into an important industry.

Titles

In the Book of the Dead Isis was described as:

• She who gives birth to heaven and earth,
• She who knows the orphan,
• She who knows the widow spider,
• She who seeks justice for the poor people,
• She who seeks shelter for the weak people

Some of Isis' many other titles were:

• Queen of Heaven,
• Mother of the Gods,
• The One Who is All,
• Lady of Green Crops,
• The Brilliant One in the Sky,
• Star of the Sea,
• Great Lady of Magic,
• Mistress of the House of Life,
• She Who Knows How To Make Right Use of the Heart,
• Light-Giver of Heaven,
• Lady of the Words of Power,
• Moon Shining Over the Sea.

Depictions

In art, originally Isis was pictured as a woman wearing a long sheath dress and crowned with the hieroglyphic sign for a throne, sometimes holding a lotus, as a sycamore tree. After her assimilation of Hathor, Isis's headdress is replaced with that of Hathor: the horns of a cow on her head, and the solar disc between them. She was also sometimes symbolised by a cow, or a cow's head. Usually, she was depicted with her young son, the great god Horus, with a crown and a vulture, and sometimes as a kite bird flying above Osiris's body or with the dead Osiris across her lap.

Isis is most often seen holding only the generic ankh sign and a simple staff, but is sometimes seen with Hathor's attributes, the sacred sistrum rattle and the fertility bearing menat necklace.

Isis is depicted by the star Sept (Sirius) which is the star of the new year. The appearance of the star signified the advent of a new year and so Isis was considered the goddess of rebirth and re-incarnation and also as a protector of the dead. The Book of the Dead outlines a particular ritual that would protect the dead so that he can go any where in the under world. Most of the names Isis holds signify her as the goddess of protection of the dead.

Isis in literature

Isis is the most important goddess in Egyptian mythology who transferred from a local goddess in the Nile Delta to a cosmic goddess all over the whole ancient world. The name Isis is still a beloved name among modern coptic Egyptians, and in Europe the name (Isadora) i.e. Gift of Isis is still common.

Plutarch's Isis and Osiris^[1] is considered a main source in which he writes of Isis: "she is both wise, and a lover of wisdom; as her name appears to denote that, more than any other, knowing and knowledge belong to her." and that the shrine of Isis in Sais carried the inscription "I am all that hath been, and is, and shall be; and my veil no mortal has hitherto raised."^[2]In The Golden Ass the Roman writer Apuleius' gives us an understanding of Isis in the second century. The following paragraph is particularly significant:

''"You see me here, Lucius, in answer to your prayer. I am nature, the universal Mother, mistress of all the elements, primordial child of time, sovereign of all things spiritual, queen of the dead, queen also of the immortals, the single manifestation of all gods and goddesses that are, my nod governs the shining heights of Heavens, the wholesome sea breezes. though I am worshipped in many aspects, known by countless names. . . some know me as Juno, some as Bellona . . . the Egyptians who excel in ancient learning and worship call me by my true name..Queen Isis." ''

Mythology

Isis in hieroglyphs

<hiero>st-t:,:H8-B1 .or st-t:,:y-I12</hiero>

As the deification of the wife of the pharaoh, the first prominent role of Isis was as the assistant to the deceased king. Thus she gained a funerary association, her name appearing over 80 times in the Pyramid Texts, and was said to be the mother of the four gods who protected the canopic jars - more specifically, Isis was viewed as protector of the liver-jar-god Imsety. This association with the Pharaoh's wife also brought the idea that Isis was considered the spouse of Horus, who was protector, and later the deification, of the Pharaoh himself. By the Middle Kingdom, as the funeral texts spread to be used by non-royals, her role also grows to protect the nobles and even the commoners.

By the New Kingdom, Isis gains prominence as the mother / protector of the Pharaoh. She is said to breastfeed the pharaoh with her milk, and is often depicted visually as such. The role of her name and her throne-crown is uncertain. Some egyptologists believe that being the throne-mother was Isis' original function, however a more modern view states that aspects of the role came later by association. In many African tribes, the king's throne is known as the mother of the king, and that fits well with either theories, giving us more insight into the thinking of ancient Egyptians.

Sister-wife to Osiris

In another area of Egypt, Isis became one of the Ennead of Heliopolis, as a daughter of Nut and Geb, and sister to Osiris, Nephthys, and Set. As a funerary deity, she was associated with Osiris, god of the underworld (Duat), and thus was considered his wife. The two females - Isis and Nephthys - were often depicted on coffins, with wings outstretched, as protectors against evil.

A later legend (ultimately a result of the replacement of another god of the underworld when the cult of Osiris gained more authority), tells of the birth of Anubis. The tale describes how Nephthys became sexually frustrated with Set and disguised herself as the much more attractive Isis to try to seduce him. The plot failed, but Osiris now found Nepthys very attractive, as he thought she was Isis. They coupled, resulting in the birth of Anubis. In fear of Set's anger, Nephthys persuaded Isis to adopt Anubis, so that Set would not find out. The tale describes both why Anubis is seen as an underworld deity (he is a son of Osiris), and why he could not inherit Osiris' position (he was not a legitimate heir), neatly preserving Osiris' position as lord of the underworld. However, it should be remembered that this story was only a later creation of the Osirian cult who wanted to depict Set in an evil position, as the enemy of Osiris.

In another myth, Set had a banquet for Osiris in which he brought in a beautiful box and said that whoever could fit in the box perfectly would get to keep it. Set had measured Osiris in his sleep so that he was the only person that could fit in the box. Once it was Osiris' turn to see if he could fit in the box, Set closed the lid on him so that the box was now a coffin for Osiris. Set flung the box in the Nile so that it would float far away; Isis went looking for the box so that Osiris could have a proper burial. She found the box in a tree in Byblos, and brought it back to Egypt, hiding it in a swamp. Set went hunting that night and found the box. To make it so Isis could never find Osiris again, Set chopped Osiris' body into fourteen pieces and scattered them all over Egypt. Isis and her sister Nephthys went looking for his pieces, but could only find thirteen of the fourteen. The last piece, his penis, had been swallowed by fish, so Isis fashioned one out of gold. Isis used her magic to put Osiris' body back together and managed to bring him back to life, in which they conceived Horus.

Assimilation of Hathor

Beliefs about Ra himself had been hovering around the identification of Ra, a sun god, with Horus, another sun god (as the compound Ra-Herakhty), and so for some time, Isis had intermittently been considered the wife of Ra, since she was the mother of Horus. Consequently, since there was not anything logically troubling by identifying Isis as Ra's wife, Hathor unlike identifying Ra as her own son, she and Hathor became considered the same deity, Isis-Hathor. Sometimes the alternative consideration arose, that Isis, in the Ennead, was a child of Atum-Ra, and so should have been a child of Ra's wife, Hathor, although this was less favoured as Isis had enough in common with Hathor to be considered one and the same.

Mother of Horus

It was this merger with Hathor that proved to be the most significant event in the history of Egyptian mythology. By merging with Hathor, Isis became the mother of Horus, rather than his wife, and thus, when beliefs of Ra absorbed Atum into Atum-Ra, it also had to be taken into account that Isis was one of the Ennead, as the wife of Osiris. However, it had to be explained how Osiris, who as god of the dead, was dead, could be considered a father to Horus, who was not considered dead. This led to the evolution of the idea that Osiris needed to be resurrected, and so to the Legend of Osiris and Isis, of which Plutarch's De Iside et Osiride contains the most extensive account known today, a myth so significant that it is the most famous of all Egyptian myths. Yet another set of myths detail the adventures of Isis after the birth of Osiris' posthumous son, Horus. Many dangers faced Horus after birth, and Isis fled with the newborn to escape the wrath of Set, the murderer of her husband. In one instance, Isis heals Horus from a lethal scorpion sting; she also performs other miracles in relation to the so-called cippi, or the plaques of Horus. Isis protected and raised Horus until he was old enough to face Set, and subsequently became the king of Egypt.

Magic

In order to resurrect Osiris for the purpose of having the child Horus, it was necessary for Isis to learn magic, and so it was that Isis tricked Ra (i.e. Amun-Ra/Atum-Ra) into telling her his "secret name", by causing a snake to bite him, to which Isis had the only cure, so that he would use his "secret name" to survive. This aspect becomes central in magic spells, and Isis is often implored to use the true name of Ra while performing rituals. By the late Egyptian history, Isis becomes the most important, and most powerful magical deity of the Egyptian pantheon. Magic is central to the entire mythology of Isis; arguably more so than any other Egyptian deity.

In consequence of her deeply magical nature, Isis also became a goddess of magic (though Thoth was always the leading god of magic). The prior goddess to hold the quadruple roles of healer, protector of the canopic jars, protector of marriage, and goddess of magic, Serket, became considered an aspect of her. Thus it is not surprising that Isis had a central role in Egyptian magic spells and ritual, especially those of protection and healing. In many spells, she is also completely merged even with Horus, where invocations of Isis are supposed to automatically involve Horus' powers as well.

Assimilation of Mut

After the authority of Thebes had risen, and made Amun into a much more significant god, it later waned, and Amun was assimilated into Ra. In consequence, Amun's consort, Mut, the doting, infertile, and implicitly virginal mother, who by this point had absorbed other goddesses herself, was assimilated into Ra's wife, Isis-Hathor as Mut-Isis-Nekhbet. On occasion, Mut's infertility and implicit virginity was taken into consideration, and so Horus, who was too significant to ignore, had to be explained by saying that Isis became pregnant with magic, when she transformed herself into a kite and flew over Osiris' dead body.

Mut's husband was Amun, who had by this time become identified with Min as Amun-Min (also known by his epithet - Kamutef). Since Mut had become part of Isis, it was natural to try to make Amun, part of Osiris, the husband of Isis, but this was not easily reconcilable, because Amun-Min was a fertility god and Osiris was the god of the dead. Consequently they remained regarded separately, and Isis was sometimes said to be the lover of Min. Subsequently, as at this stage Amun-Min was considered an aspect of Ra (Amun-Ra), he was also considered an aspect of Horus, since Horus was identified as Ra, and thus Isis' son was on rare occasions said to be Min instead, which neatly avoided having confusion over Horus's status as was held at being the husband and son of Isis.

Isis outside Egypt

The cult of Isis rose to prominence in the Hellenistic world, beginning in the last centuries BC, until it was eventually banned by the Christians in the 6th century. Despite the Isis mystery cult's growing popularity, there is evidence to suggest that the Isis mysteries were not altogether welcomed by the ruling classes in Rome. Her rites were considered by the princeps Augustus to be "pornographic" and capable of destroying the Roman moral fibre.

Tacitus writes that after Julius Caesar's assassination, a temple in honour of Isis had been decreed; Augustus suspended this, and tried to turn Romans back to the Roman gods who were closely associated with the state. Eventually the Roman emperor Caligula abandoned the Augustan wariness towards oriental cults, and it was in his reign that the Isiac festival was established in Rome. According to Josephus, Caligula himself donned female garb and took part in the mysteries he instituted, and Isis acquired in the Hellenistic age a "new rank as a leading goddess of the Mediterranean world."

Roman perspectives on cult were syncretic, seeing in a new deity merely local aspects of a familiar one. For many Romans, Egyptian Isis was an aspect of Phrygian Cybele, whose orgiastic rites were long naturalized at Rome, indeed she was known as Isis of Ten Thousand Names.

Among these names of Roman Isis, Queen of Heaven is outstanding for its long and continuous history. Herodotus identified Isis with the Greek and Roman goddesses of agriculture, Demeter and Ceres. In Yorùbá mythology, Isis became Yemaya. In later years, Isis also had temples throughout Europe, Africa, and Asia, and as far away as the British Isles, where there was a temple to Isis on the River Thames by Southwark.

Parallels in Catholicism and Orthodoxy

The neutrality of this section is disputed. Please see the discussion on the talk page.

Some scholars ^[3] believe that Isis worship in late Roman times was an influence behind Catholic development of the cult^[4] of the Blessed Virgin Mary. Evidence suggests that this allowed the Catholic Church to absorb a huge number of converts who had formerly believed in Isis, and would not have converted unless Catholicism offered them an "Isis-like" female focus for their faith. Iconographically the similarities between the seated Isis holding or suckling the child Horus (Harpocrates) and the seated Mary and the baby Jesus are apparent.

Some Christian writers find fault with these claims, and suggest that by the time devotion to the Virgin Mary arose, the worship of Isis had greatly evolved from the Egyptian myths, and her relationship with Horus was no longer a major factor. This view is overshadowed by the fact that Late Roman beliefs regarding the attributes of Isis are almost identical to early Church beliefs regarding Mary. Though the Virgin Mary is not worshiped (only venerated) in Catholicism and Orthodoxy, her role as a merciful mother figure has parallels with the role formerly played by Isis. Critics point out that stylistic similarities between iconography of Mary and Isis are not proof of syncretism, since they could represent a "type." That is, a "good mother" would most naturally be represented by a woman holding a child in her arms. Similarly an exalted female figure would naturally tend toward identification with that of a Queen.

Jack Chick, an Independent Baptist, has popularly promoted and even exaggerated the Isis-Mary similarities as part of anti-Catholic polemic, asserting that Catholicism is therefore syncretic, tainted by paganism.^[5]

The veneration of Mary in Orthodox^[6] and even Anglican tradition is often overlooked.^[7] The traditional images (Icons) of Mary are still popular in Orthodoxy today.^[8] See also Christianization and syncretism.

Notes

References

• Rosalie David (1998) Handbook to Life in Ancient Egypt
• Plutarch, (1936) De Iside et Osiride, edited by Frank C. Babbitt
• Ian Shaw (2000) The Oxford History of Ancient Egypt
• Ian Shaw & Paul T. Nicholson (1995) The British Museum Dictionary of Ancient Egypt
• Lewis Spences (1990) Ancient Egyptian Myths and Legends
• Richard H. Wilkinson (2003) The Complete Gods and Goddesses of Ancient Egypt

'''