A cross is a

religious symbol A religious symbol is an iconic representation intended to represent a specific religion, or a specific concept within a given religion. Religious symbols have been used in the military in many countries, such as the United States military chap ...

consisting of two intersecting lines, usually perpendicular to each other. The lines usually run vertically and horizontally. A cross of oblique lines, in the shape of the Latin letter X, is termed a

saltire A saltire, also called Saint Andrew's Cross or the crux decussata, is a Heraldry, heraldic symbol in the form of a diagonal cross. The word comes from the Middle French , Medieval Latin ("stirrup"). From its use as field sign, the saltire cam ...

in heraldic terminology. The cross shape has been widely officially recognized as an absolute and exclusive religious symbol of

Christianity Christianity is an Abrahamic monotheistic religion, which states that Jesus in Christianity, Jesus is the Son of God (Christianity), Son of God and Resurrection of Jesus, rose from the dead after his Crucifixion of Jesus, crucifixion, whose ...

from an early period in that religion's history.''Christianity: an introduction''
by Alister E. McGrath 2006 pages 321-323 Before then, it was used as a religious or cultural symbol throughout

Europe Europe is a continent located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere. It is bordered by the Arctic Ocean to the north, the Atlantic Ocean to the west, the Mediterranean Sea to the south, and Asia to the east ...

, in

west West is one of the four cardinal directions or points of the compass. It is the opposite direction from east and is the direction in which the Sun sets on the Earth. Etymology The word "west" is a Germanic word passed into some Romance langu ...

and

south Asia South Asia is the southern Subregion#Asia, subregion of Asia that is defined in both geographical and Ethnicity, ethnic-Culture, cultural terms. South Asia, with a population of 2.04 billion, contains a quarter (25%) of the world's populatio ...

(the latter, in the form of the original

Swastika The swastika (卐 or 卍, ) is a symbol used in various Eurasian religions and cultures, as well as a few Indigenous peoples of Africa, African and Indigenous peoples of the Americas, American cultures. In the Western world, it is widely rec ...

); and in

Ancient Egypt Ancient Egypt () was a cradle of civilization concentrated along the lower reaches of the Nile River in Northeast Africa. It emerged from prehistoric Egypt around 3150BC (according to conventional Egyptian chronology), when Upper and Lower E ...

, where the Ankh was a hieroglyph that represented "life" and was used in the worship of the god

Aten Aten, also Aton, Atonu, or Itn (, reconstructed ) was the focus of Atenism, the religious system formally established in ancient Egypt by the late Eighteenth Dynasty pharaoh Akhenaten. Exact dating for the Eighteenth Dynasty is contested, thou ...

. It often appeared in conjunction with the female-genital circle or oval, to signify the sacred marriage, as in Egyptian amulet

Nefer The Egyptian hieroglyph serves as a phonogram representing the triliteral consonant sequence ', and appears in Gardiner's sign list as number F35. It appears in the Egyptian word for "perfect, complete" (with the extended meanings of "good, ...

with male cross and female orb, considered as an

amulet An amulet, also known as a good luck charm or phylactery, is an object believed to confer protection upon its possessor. The word "amulet" comes from the Latin word , which Pliny's ''Natural History'' describes as "an object that protects a perso ...

of blessedness, a charm of sexual harmony.

Name

The word ''

cross A cross is a religious symbol consisting of two Intersection (set theory), intersecting Line (geometry), lines, usually perpendicular to each other. The lines usually run vertically and horizontally. A cross of oblique lines, in the shape of t ...

'' is recorded in 11th-century

Old English Old English ( or , or ), or Anglo-Saxon, is the earliest recorded form of the English language, spoken in England and southern and eastern Scotland in the Early Middle Ages. It developed from the languages brought to Great Britain by Anglo-S ...

as ''cros'', exclusively for the instrument of Christ's crucifixion, replacing the native Old English word ''

rood A rood or rood cross, sometimes known as a triumphal cross, is a cross or crucifix, especially the large crucifix set above the entrance to the chancel of a medieval church. Alternatively, it is a large sculpture or painting of the crucifixio ...

''. The word's history is complicated; it appears to have entered English from

Old Irish Old Irish, also called Old Gaelic (, Ogham, Ogham script: ᚌᚑᚔᚇᚓᚂᚉ; ; ; or ), is the oldest form of the Goidelic languages, Goidelic/Gaelic language for which there are extensive written texts. It was used from 600 to 900. The ...

, possibly via

Old Norse Old Norse, also referred to as Old Nordic or Old Scandinavian, was a stage of development of North Germanic languages, North Germanic dialects before their final divergence into separate Nordic languages. Old Norse was spoken by inhabitants ...

, ultimately from the Latin (or its accusative and its genitive ), "stake, cross". The English verb ''to cross'' arises from the noun , first in the sense "to make the sign of the cross"; the generic meaning "to intersect" develops in the 15th century. The Latin word was influenced by

popular etymology A false etymology (fake etymology or pseudo-etymology) is a false theory about the origin or derivation of a specific word or phrase. When a false etymology becomes a popular belief in a cultural/linguistic community, it is a folk etymology (or po ...

by a native Germanic word reconstructed as *''krukjo'' (English '' crook'', Old English , Old Norse , Old High German ). This word, by conflation with Latin , gave rise to Old French (modern French ), the term for a

shepherd's crook A shepherd's crook is a long and sturdy stick with a hook at one end, often with the point flared outwards, used by a shepherd to manage and sometimes catch sheep. In addition, the crook may aid in defending against attack by predators. Wh ...

, adopted in English as ''

crosier A crozier or crosier (also known as a paterissa, pastoral staff, or bishop's staff) is a stylized staff that is a symbol of the governing office of a bishop or abbot and is carried by high-ranking prelates of Roman Catholic, Eastern Catho ...

''. Latin referred to the

gibbet Gibbeting is the use of a gallows-type structure from which the dead or dying bodies of criminals were hanged on public display to deter other existing or potential criminals. Occasionally, the gibbet () was also used as a method of public ex ...

where criminals were executed, a stake or pole, with or without , on which the condemned were impaled or hanged, but more particularly a cross or the pole of a carriage. The derived verb means "to put to death on the cross" or, more frequently, "to put to the rack, to torture, torment", especially in reference to mental troubles. In the Roman world, replaced as the name of some cross-like instruments for lethal and temporary punishment, ranging from a

forked cross A forked cross, is a Gothic (architecture), Gothic cross in the form of the letter Y that is also known as a crucifixus dolorosus, furca, ypsilon cross, Y-cross, robber's cross or thief's cross.gallows A gallows (or less precisely scaffold) is a frame or elevated beam, typically wooden, from which objects can be suspended or "weighed". Gallows were thus widely used to suspend public weighing scales for large and heavy objects such as sa ...

. The field of etymology is of no help in any effort to trace a supposed original meaning of ''crux''. A ''crux'' can be of various shapes: from a single beam used for impaling or suspending () to the various composite kinds of cross () made from more beams than one. The latter shapes include not only the traditional †-shaped cross (the ), but also the T-shaped cross (the or tau cross), which the descriptions in antiquity of the execution cross indicate as the normal form in use at that time, and the X-shaped cross (the ''crux decussata'' or

). The Greek equivalent of Latin ''crux'' "stake, gibbet" is , found in texts of four centuries or more before the gospels and always in the plural number to indicate a stake or pole. From the first century BC, it is used to indicate an instrument used in executions. The Greek word is used in descriptions in antiquity of the execution cross, which indicate that its normal shape was similar to the Greek letter

tau Tau (; uppercase Τ, lowercase τ or \boldsymbol\tau; ) is the nineteenth letter of the Greek alphabet, representing the voiceless alveolar plosive, voiceless dental or alveolar plosive . In the system of Greek numerals, it has a value of 300 ...

( Τ).

History

Pre-Christian

Due to the simplicity of the design (two intersecting lines), cross-shaped incisions make their appearance from deep prehistory; as

petroglyph A petroglyph is an image created by removing part of a rock surface by incising, picking, carving, or abrading, as a form of rock art. Outside North America, scholars often use terms such as "carving", "engraving", or other descriptions ...

s in European

cult Cults are social groups which have unusual, and often extreme, religious, spiritual, or philosophical beliefs and rituals. Extreme devotion to a particular person, object, or goal is another characteristic often ascribed to cults. The term ...

caves, dating back to the beginning of the

Upper Paleolithic The Upper Paleolithic (or Upper Palaeolithic) is the third and last subdivision of the Paleolithic or Old Stone Age. Very broadly, it dates to between 50,000 and 12,000 years ago (the beginning of the Holocene), according to some theories ...

, and throughout prehistory to the

Iron Age The Iron Age () is the final epoch of the three historical Metal Ages, after the Chalcolithic and Bronze Age. It has also been considered as the final age of the three-age division starting with prehistory (before recorded history) and progre ...

. Also of prehistoric age are numerous variants of the simple cross mark, including the '' crux gammata'' with curving or angular lines, and the Egyptian '' crux ansata'' with a loop. Speculation has associated the cross symbol – even in the prehistoric period – with astronomical or cosmological symbology involving "

four elements The classical elements typically refer to earth, water, air, fire, and (later) aether which were proposed to explain the nature and complexity of all matter in terms of simpler substances. Ancient cultures in Greece, Angola, Tibet, India, a ...

" (Chevalier, 1997) or the

cardinal points The four cardinal directions or cardinal points are the four main compass directions: north (N), south (S), east (E), and west (W). The corresponding azimuths ( clockwise horizontal angle from north) are 0°, 90°, 180°, and 270°. The four ...

, or the unity of a vertical

axis mundi In astronomy, is the Latin term for the axis of Earth between the celestial poles. In a geocentric coordinate system, this is the axis of rotation of the celestial sphere. Consequently, in ancient Greco-Roman astronomy, the is the axis of ...

or celestial pole with the horizontal

world The world is the totality of entities, the whole of reality, or everything that Existence, exists. The nature of the world has been conceptualized differently in different fields. Some conceptions see the world as unique, while others talk ...

(Koch, 1955). Speculation of this kind became especially popular in the mid- to late-19th century in the context of comparative mythology seeking to tie Christian mythology to ancient cosmological myths. Influential works in this vein included G. de Mortillet (1866), L. Müller (1865), W. W. Blake (1888), Ansault (1891), etc. LAK-617

In the

European Bronze Age The European Bronze Age is characterized by bronze artifacts and the use of bronze implements. The regional Bronze Age succeeds the Neolithic and Copper Age and is followed by the Iron Age. It starts with the Aegean Bronze Age in 3200 BC and span ...

the cross symbol appeared to carry a religious meaning, perhaps as a symbol of consecration, especially pertaining to burial. The cross sign occurs trivially in

tally marks Tally marks, also called hash marks, are a form of numeral used for counting. They can be thought of as a unary numeral system. They are most useful in counting or tallying ongoing results, such as the score in a game or sport, as no inter ...

, and develops into a number symbol independently in the

Roman numerals Roman numerals are a numeral system that originated in ancient Rome and remained the usual way of writing numbers throughout Europe well into the Late Middle Ages. Numbers are written with combinations of letters from the Latin alphabet, eac ...

(X "ten"), the Chinese

rod numerals Counting rods (筭) are small bars, typically 3–14 cm (1" to 6") long, that were used by mathematicians for calculation in ancient East Asia. They are placed either horizontally or vertically to represent any integer or rational number. ...

( 十 "ten") and the

Brahmi numerals Brahmi numerals are a numeral system attested in the Indian subcontinent from the 3rd century BCE. It is the direct graphic ancestor of the modern Hindu–Arabic numeral system. However, the Brahmi numeral system was conceptually distinct from ...

("four", whence the numeral 4). In the

Phoenician alphabet The Phoenician alphabet is an abjad (consonantal alphabet) used across the Mediterranean civilization of Phoenicia for most of the 1st millennium BC. It was one of the first alphabets, attested in Canaanite and Aramaic inscriptions fo ...

and derived scripts, the cross symbol represented the phoneme /t/, i.e. the letter taw, which is the historical predecessor of Latin T. The letter name ''taw'' means "mark", presumably continuing the

Egyptian hieroglyph Ancient Egyptian hieroglyphs ( ) were the formal writing system used in Ancient Egypt for writing the Egyptian language. Hieroglyphs combined ideographic, logographic, syllabic and alphabetic elements, with more than 1,000 distinct characters. ...

"two crossed sticks" ( Gardiner Z9).

Post-Christian

The shape of the cross (''crux'', '' stauros'' "stake,

"), as represented by the Latin letter T, came to be used as a new symbol (seal) or emblem of

since the 2nd century AD to succeeding Ichthys in aftermaths of that new religion's separation from

Judaism Judaism () is an Abrahamic religions, Abrahamic, Monotheism, monotheistic, ethnic religion that comprises the collective spiritual, cultural, and legal traditions of the Jews, Jewish people. Religious Jews regard Judaism as their means of o ...

Clement of Alexandria Titus Flavius Clemens, also known as Clement of Alexandria (; – ), was a Christian theology, Christian theologian and philosopher who taught at the Catechetical School of Alexandria. Among his pupils were Origen and Alexander of Jerusalem. A ...

in the early 3rd century calls it ("the Lord's sign") he repeats the idea, current as early as the Epistle of Barnabas, that the number 318 (in

Greek numerals Greek numerals, also known as Ionic, Ionian, Milesian, or Alexandrian numerals, is a numeral system, system of writing numbers using the letters of the Greek alphabet. In modern Greece, they are still used for ordinal number (linguistics), ordi ...

, ΤΙΗ) in Genesis 14:14 was a foreshadowing (a "type") of the cross (the letter Tau) and of Jesus (the letters Iota Eta). Clement's contemporary

Tertullian Tertullian (; ; 155 – 220 AD) was a prolific Early Christianity, early Christian author from Roman Carthage, Carthage in the Africa (Roman province), Roman province of Africa. He was the first Christian author to produce an extensive co ...

rejects the accusation that Christians are ''crucis religiosi'' (i.e. "adorers of the gibbet"), and returns the accusation by likening the worship of pagan idols to the worship of poles or stakes. In his book ''De Corona'', written in 204, Tertullian tells how it was already a tradition for Christians to trace repeatedly on their foreheads the

sign of the cross Making the sign of the cross (), also known as blessing oneself or crossing oneself, is both a prayer and a ritual blessing made by members of some branches of Christianity. It is a very significant prayer because Christians are acknowledging ...

. While early Christians used the T-shape to represent the cross in writing and gesture, the use of the

Greek cross The Christian cross, with or without a figure of Jesus, Christ included, is the main religious symbol of Christianity. A cross with a figure of Christ affixed to it is termed a crucifix and the figure is often referred to as the ''corpus'' (La ...

and Latin cross, i.e. crosses with intersecting beams, appears in Christian art towards the end of

Late Antiquity Late antiquity marks the period that comes after the end of classical antiquity and stretches into the onset of the Early Middle Ages. Late antiquity as a period was popularized by Peter Brown (historian), Peter Brown in 1971, and this periodiza ...

. An early example of the cruciform halo, used to identify Christ in paintings, is found in the ''Miracles of the Loaves and Fishes'' mosaic of Sant'Apollinare Nuovo, Ravenna (6th century). The Patriarchal cross, a Latin cross with an additional horizontal bar, first appears in the 10th century. A wide variation of cross symbols is introduced for the purposes of

heraldry Heraldry is a discipline relating to the design, display and study of armorial bearings (known as armory), as well as related disciplines, such as vexillology, together with the study of ceremony, Imperial, royal and noble ranks, rank and genealo ...

beginning in the age of the

Crusades The Crusades were a series of religious wars initiated, supported, and at times directed by the Papacy during the Middle Ages. The most prominent of these were the campaigns to the Holy Land aimed at reclaiming Jerusalem and its surrounding t ...

Marks and graphemes

The cross mark is used to mark a position, or as a

check mark The check or check mark (American English), checkmark ( Philippine English), tickmark ( Indian English) or tick ( Australian, New Zealand and British English) is a mark (✓, ✔, etc.) used in many countries, including the English-speaking ...

, but also to mark deletion. Derived from Greek Chi are the

Latin Latin ( or ) is a classical language belonging to the Italic languages, Italic branch of the Indo-European languages. Latin was originally spoken by the Latins (Italic tribe), Latins in Latium (now known as Lazio), the lower Tiber area aroun ...

letter X, Cyrillic Kha and possibly runic Gyfu.

Egyptian hieroglyphs Ancient Egyptian hieroglyphs ( ) were the formal writing system used in Ancient Egypt for writing the Egyptian language. Hieroglyphs combined Ideogram, ideographic, logographic, syllabic and alphabetic elements, with more than 1,000 distinct char ...

involving cross shapes include '' ankh'' "life", '' ndj'' "protect" and '' nfr'' "good; pleasant, beautiful".

Sumerian cuneiform Cuneiform is a logo- syllabic writing system that was used to write several languages of the Ancient Near East. The script was in active use from the early Bronze Age until the beginning of the Common Era. Cuneiform scripts are marked by and ...

had a simple cross-shaped character, consisting of a horizontal and a vertical wedge ( 𒈦), read as ''maš'' "tax, yield, interest"; the superposition of two diagonal wedges results in a decussate cross ( 𒉽), read as ''pap'' "first, pre-eminent" (the superposition of these two types of crosses results in the eight-pointed star used as the sign for "sky" or "deity" (

𒀭 ''Dingir'' ⟨⟩, usually transliteration of cuneiform, transliterated DIĜIR, () is a Sumerian language, Sumerian word for 'god' or 'goddess'. Its Cuneiform script, cuneiform sign is most commonly employed as the determinative for religious n ...

), DINGIR). The cuneiform script has other, more complex, cruciform characters, consisting of an arrangement of boxes or the fourfold arrangement of other characters, including the archaic cuneiform characters LAK-210, LAK-276, LAK-278, LAK-617 and the classical sign EZEN (𒂡). Phoenician ''tāw'' is still cross-shaped in

Paleo-Hebrew alphabet The Paleo-Hebrew script (), also Palaeo-Hebrew, Proto-Hebrew or Old Hebrew, is the writing system found in Canaanite and Aramaic inscriptions, including pre-Biblical and Biblical Hebrew, from southern Canaan, also known as the biblical kingdoms ...

and in some Old Italic scripts ( Raetic and Lepontic), and its descendant T becomes again cross-shaped in the Latin

minuscule Letter case is the distinction between the letters that are in larger uppercase or capitals (more formally ''majuscule'') and smaller lowercase (more formally '' minuscule'') in the written representation of certain languages. The writing system ...

t. The

plus sign The plus sign () and the minus sign () are mathematical symbols used to denote positive and negative functions, respectively. In addition, the symbol represents the operation of addition, which results in a sum, while the symbol represents ...

(+) is derived from Latin t via a simplification of a ligature for ''et'' "and" (introduced by

Johannes Widmann Johannes Widmann (c. 1460 – after 1498) was a German mathematician. The + and - symbols first appeared in print in his book ''Mercantile Arithmetic'' or ''Behende und hüpsche Rechenung auff allen Kauffmanschafft'' published in Leipzig in 1489 ...

in the late 15th century). The letter

Aleph Aleph (or alef or alif, transliterated ʾ) is the first Letter (alphabet), letter of the Semitic abjads, including Phoenician alphabet, Phoenician ''ʾālep'' 𐤀, Hebrew alphabet, Hebrew ''ʾālef'' , Aramaic alphabet, Aramaic ''ʾālap'' � ...

is cross-shaped in

Aramaic Aramaic (; ) is a Northwest Semitic language that originated in the ancient region of Syria and quickly spread to Mesopotamia, the southern Levant, Sinai, southeastern Anatolia, and Eastern Arabia, where it has been continually written a ...

and

paleo-Hebrew The Paleo-Hebrew script (), also Palaeo-Hebrew, Proto-Hebrew or Old Hebrew, is the writing system found in Canaanite and Aramaic inscriptions, including pre-Biblical and Biblical Hebrew, from southern Canaan, also known as the biblical kingdoms o ...

s with cross-shapes include

Gardiner Gardiner may refer to: Places Settlements ;Canada * Gardiner, Ontario ;United States * Gardiner, Maine * Gardiner, Montana * Gardiner (town), New York ** Gardiner (CDP), New York * Gardiner, Oregon * Gardiner, Washington * West Gardiner, ...

Z9 – Z11 ("crossed sticks", "crossed planks"). Other, unrelated cross-shaped letters include

Brahmi Brahmi ( ; ; ISO: ''Brāhmī'') is a writing system from ancient India. "Until the late nineteenth century, the script of the Aśokan (non-Kharosthi) inscriptions and its immediate derivatives was referred to by various names such as 'lath' or ...

''ka'' (predecessor of the

Devanagari Devanagari ( ; in script: , , ) is an Indic script used in the Indian subcontinent. It is a left-to-right abugida (a type of segmental Writing systems#Segmental systems: alphabets, writing system), based on the ancient ''Brāhmī script, Brā ...

letter क) and Old Turkic (Orkhon) ''d²'' and Old Hungarian ''b'', and

Katakana is a Japanese syllabary, one component of the Japanese writing system along with hiragana, kanji and in some cases the Latin script (known as rōmaji). The word ''katakana'' means "fragmentary kana", as the katakana characters are derived fr ...

ナ '' na'' and メ'' me''. The

multiplication sign The multiplication sign (), also known as the times sign or the dimension sign, is a mathematical symbol used to denote the operation of multiplication, which results in a product. The symbol is also used in botany, in botanical hybrid nam ...

(×), often attributed to

William Oughtred William Oughtred (5 March 1574 – 30 June 1660), also Owtred, Uhtred, etc., was an English mathematician and Anglican clergyman.'Oughtred (William)', in P. Bayle, translated and revised by J.P. Bernard, T. Birch and J. Lockman, ''A General ...

(who first used it in an appendix to the 1618 edition of John Napier's ''Descriptio'') apparently had been in occasional use since the mid 16th century. Other typographical symbols resembling crosses include the

dagger A dagger is a fighting knife with a very sharp point and usually one or two sharp edges, typically designed or capable of being used as a cutting or stabbing, thrusting weapon.State v. Martin, 633 S.W.2d 80 (Mo. 1982): This is the dictionary or ...

or ''obelus'' (†), the Chinese ( 十, Kangxi radical 24) and Roman (X ten).

Unicode Unicode or ''The Unicode Standard'' or TUS is a character encoding standard maintained by the Unicode Consortium designed to support the use of text in all of the world's writing systems that can be digitized. Version 16.0 defines 154,998 Char ...

has a variety of cross symbols in the "

Dingbat In typography, a dingbat (sometimes more formally known as a printer's ornament or printer's character) is an ornament, specifically, a glyph used in typesetting, often employed to create box frames (similar to box-drawing characters), or a ...

" block (U+2700–U+27BF): :✕ ✖ ✗ ✘ ✙ ✚ ✛ ✜ ✝ ✞ ✟ ✠ ✢ ✣ ✤ ✥ The

Miscellaneous Symbols Miscellaneous Symbols is a Unicode block (U+2600–U+26FF) containing glyphs representing concepts from a variety of categories: astrological, astronomical, chess, dice, musical notation, political symbols, recycling, religious symbols, trig ...

block (U+2626 to U+262F) adds three specific Christian cross variants, viz. the Patriarchal cross (☦),

Cross of Lorraine The Cross of Lorraine (), known as the Cross of Anjou in the 16th century, is a heraldry, heraldic two-barred cross, consisting of a vertical line crossed by two shorter horizontal bars. In most renditions, the horizontal bars are "graded" with ...

(☨) and Cross potent (☩, mistakenly labeled a " Cross of Jerusalem").

Emblems

The following is a list of cross symbols, ''except'' for variants of the

Christian cross The Christian cross, seen as representing the crucifixion of Jesus, is a religious symbol, symbol of Christianity. It is related to the crucifix, a cross that includes a ''corpus'' (a representation of Jesus' body, usually three-dimensional) a ...

and Heraldic crosses, for which see the dedicated lists at Christian cross variants and Crosses in heraldry, respectively. ; As a design element

Physical gestures

Cross shapes are made by a variety of physical

gesture A gesture is a form of nonverbal communication or non-vocal communication in which visible bodily actions communicate particular messages, either in place of, or in conjunction with, speech. Gestures include movement of the hands, face, or othe ...

s. Crossing the fingers of one hand is a common invocation of the symbol. The

associated with Christian

genuflection Genuflection or genuflexion is the act of bending a knee to the ground, as distinguished from kneeling which more strictly involves both knees. From early times, it has been a gesture of deep respect for a superior. Today, the gesture is common ...

is made with one hand: in Eastern Orthodox tradition the sequence is head-heart-right shoulder-left shoulder, while in Oriental Orthodox, Catholic and Anglican tradition the sequence is head-heart-left-right. Crossing the index fingers of both hands represents and a charm against evil in European folklore. Other gestures involving more than one hand include the "cross my heart" movement associated with making a promise and the

Tau Tau (; uppercase Τ, lowercase τ or \boldsymbol\tau; ) is the nineteenth letter of the Greek alphabet, representing the voiceless alveolar plosive, voiceless dental or alveolar plosive . In the system of Greek numerals, it has a value of 300 ...

shape of the

referee A referee is an official, in a variety of sports and competition, responsible for enforcing the rules of the sport, including sportsmanship decisions such as ejection. The official tasked with this job may be known by a variety of other title ...

's "time out" hand signal. Crossed index fingers represent the number 10 ( 十) in Chinese number gestures.

Unicode

provides various cross symbols:

References

* Chevalier, Jean (1997). ''The Penguin Dictionary of Symbols''. Penguin. . * Drury, Nevill (1985). ''Dictionary of Mysticism and the Occult''. Harper & Row. . * Koch, Rudolf (1955). ''The Book of Signs''. Dover, NY. . * Webber, F. R. (1927, rev. 1938)
''Church Symbolism: An Explanation of the More Important Symbols of the Old and New Testament, the Primitive, the Mediaeval and the Modern Church''
. Cleveland, OH. .

External links

Variations of Crosses – Images and Meanings

��Glossary: Forms and Topics
Nasrani.net
Indian Cross

{{Christian crosses Petroglyphs Religious symbols Timber framing Christian symbols Religious terminology Christian terminology Geometric shapes