Opus vermiculatum is a method of laying mosaic tesserae to emphasise an outline around a subject. This can be of one or more rows and may also provide background contrast, e.g. as a shadow, sometimes with opus tessellatum . The outline created is often light and offset by a dark background for greater contrast. The name opus vermiculatum literally means "worm-like work", and has been described as one of the most demanding and elaborate forms of mosaic work. [1] Usually opus vermiculatum is meant to put emphasis on the main design and foreground details of a work, using a smooth and flowing halo-effect. Sometimes it was used only around the head of a figure. The tesserae used were often square but can be variously shaped. [2]
Opus vermiculatum originated in Greece, later than other mosaic methods. The earliest known example is the Sophilos Mosaic of Thmuis, which has been dated to around 200 BC. The method spread throughout the Hellenistic world; for instance, the large corpus of surviving examples found on the island of Delos. [2] In Egypt it was used for tomb decoration from the late-3rd to 1st centuries BC, and in Syria, it survived into later times. The Nile mosaic of Palestrina has a very refined use of color and shows an advanced development. This may indicate that the technique was based on paintings. [3]
In the 1st century BC, it reached Italy along with other mosaic methods. Many fine examples of this style have been found at Pompeii. One remarkable work in particular portrays a crucial scene in the Battle of Issus, and was possibly copied from a 4th-century BC Greek painting or fresco. The use of opus vermiculatum declined after the 1st century AD, but continued to be employed for finer Roman mosaics until the 4th century. By then, mosaics were becoming increasingly impressionistic, taking advantage of the crystalline reflection of the tesserae, which was better suited to opus tessellatum. It was eventually entirely abandoned for this style. [4]
Wikimedia Commons has media related to Opus vermiculatum . |
A mosaic is a pattern or image made of small regular or irregular pieces of colored stone, glass or ceramic, held in place by plaster/mortar, and covering a surface. Mosaics are often used as floor and wall decoration, and were particularly popular in the Ancient Roman world.
In European academic traditions, fine art is art developed primarily for aesthetics or beauty, distinguishing it from decorative art or applied art, which also has to serve some practical function, such as pottery or most metalwork. In the aesthetic theories developed in the Italian Renaissance, the highest art was that which allowed the full expression and display of the artist's imagination, unrestricted by any of the practical considerations involved in, say, making and decorating a teapot. It was also considered important that making the artwork did not involve dividing the work between different individuals with specialized skills, as might be necessary with a piece of furniture, for example. Even within the fine arts, there was a hierarchy of genres based on the amount of creative imagination required, with history painting placed higher than still life.
The Patriarchal Cathedral Basilica of Saint Mark, commonly known as St Mark's Basilica, is the cathedral church of the Roman Catholic Archdiocese of Venice, northern Italy. It is the most famous of the city's churches and one of the best known examples of Italo-Byzantine architecture. It lies at the eastern end of the Piazza San Marco, adjacent and connected to the Doge's Palace. Originally it was the chapel of the Doge, and has been the city's cathedral only since 1807, when it became the seat of the Patriarch of Venice, archbishop of the Roman Catholic Archdiocese of Venice, formerly at San Pietro di Castello.
The Alexander Mosaic is a Roman floor mosaic originally from the House of the Faun in Pompeii that dates from circa 100 BC. It is typically dated in the second half of the century between 120 and 100 B.C. It depicts a battle between the armies of Alexander the Great and Darius III of Persia and measures 2.72 by 5.13 metres. This work of art is a combination of different artistic traditions such as Italic, Hellenistic, and Roman. The mosaic is considered “Roman” based on the broader context of its time and location in relation to the later Roman Republic. The original is preserved in the Naples National Archaeological Museum. The mosaic is believed to be a copy of an early 3rd-century BC Hellenistic painting.
Palestrina is a modern Italian city and comune (municipality) with a population of about 22,000, in Lazio, about 35 kilometres east of Rome. It is connected to the latter by the Via Prenestina. It is built upon the ruins of an ancient city of Praeneste.
The art of Ancient Rome and its Empire includes architecture, painting, sculpture and mosaic work. Luxury objects in metal-work, gem engraving, ivory carvings, and glass are sometimes considered to be minor forms of Roman art, although they were not considered as such at the time. Sculpture was perhaps considered as the highest form of art by Romans, but figure painting was also highly regarded. A very large body of sculpture has survived from about the 1st century BC onward, though very little from before, but very little painting remains, and probably nothing that a contemporary would have considered to be of the highest quality.
A tessera is an individual tile, usually formed in the shape of a cube, used in creating a mosaic. It is also known as an abaciscus or abaculus.
Cosmatesque, or Cosmati, is a style of geometric decorative inlay stonework typical of the architecture of Medieval Italy, and especially of Rome and its surroundings. It was used most extensively for the decoration of church floors, but was also used to decorate church walls, pulpits, and bishop's thrones. The name derives from the Cosmati, the leading family workshop of craftsmen in Rome who created such geometrical marble decorations.
Hellenistic art is the art of the Hellenistic period generally taken to begin with the death of Alexander the Great in 323 BC and end with the conquest of the Greek world by the Romans, a process well underway by 146 BCE, when the Greek mainland was taken, and essentially ending in 30 BCE with the conquest of Ptolemaic Egypt following the Battle of Actium. A number of the best-known works of Greek sculpture belong to this period, including Laocoön and His Sons, Venus de Milo, and the Winged Victory of Samothrace. It follows the period of Classical Greek art, while the succeeding Greco-Roman art was very largely a continuation of Hellenistic trends.
Opus tessellatum is the Latin name for the normal technique of Greek and Roman mosaic, made from tesserae that are larger than about 4 mm. It is distinguished from the finer opus vermiculatum which used tiny tesserae, typically cubes of 4 millimetres or less, and was produced in workshops in relatively small panels which were transported to the site glued to some temporary support. Opus tessellatum was used for larger areas and laid down at the final site. The two techniques were often combined, with small panels of opus vermiculatum called emblemata at the centre of a larger design in opus tessellatum. The tiny tesserae of opus vermiculatum allowed very fine detail, and an approach to the illusionism of painting. There was a distinct native Italian style of opus tessellatum using only black on a white background, which was no doubt cheaper than fully coloured work.
Micromosaics are a special form of mosaic that uses unusually small mosaic pieces (tesserae) of glass, or in later Italian pieces an enamel-like material, to make small figurative images. Surviving ancient Roman mosaics include some very finely worked panels using very small tesserae, especially from Pompeii, but only from Byzantine art are there mosaic icons in micromosaic with tesserae as small as the best from the Modern period. Byzantine examples, which are very rare, were religious icons. The best known shows the Twelve Great Feasts of the Greek Orthodox Church and is in the Bargello in Florence. Another is in Rome and was crucial in developing the iconography of the Man of Sorrows in the West.
The House of the Faun, built during the 2nd century BC, was one of the largest and most impressive private residences in Pompeii, Italy, and housed many great pieces of art. It is one of the most luxurious aristocratic houses from the Roman republic, and reflects this period better than most archaeological evidence found even in Rome itself.
The Palestrina Mosaic or Nile mosaic of Palestrina is a late Hellenistic floor mosaic depicting the Nile in its passage from the Blue Nile to the Mediterranean. The mosaic was part of a Classical sanctuary-grotto in Palestrina, a town east of Ancient Rome, in central Italy. It has a width of 5.85 metres and a height of 4.31 metres and provides a glimpse into the Roman fascination with ancient Egyptian exoticism in the 1st century BC, both as an early manifestation of the role of Egypt in the Roman imagination and an example of the genre of "Nilotic landscape", with a long iconographic history in Egypt and the Aegean.
The Domus Romana, stylized as the Domvs Romana, is a ruined Roman-era house located on the boundary between Mdina and Rabat, Malta. It was built in the 1st century BC as an aristocratic town house (domus) within the Roman city of Melite. In the 11th century, a Muslim cemetery was established on the remains of the domus.
A Roman mosaic is a mosaic made during the Roman period, throughout the Roman Republic and later Empire. Mosaics were used in a variety of private and public buildings. They were highly influenced by earlier and contemporary Hellenistic Greek mosaics, and often included famous figures from history and mythology, such as Alexander the Great in the Alexander Mosaic. A large proportion of surviving examples come from Italian sites such as Pompeii and Herculaneum, as well as other areas of the Roman Empire.
The Zliten mosaic is a Roman floor mosaic from about the 2nd century AD, found in the town of Zliten in Libya, on the east coast of Leptis Magna. The mosaic was discovered by the Italian archaeologist Salvatore Aurigemma in 1913 and is now on display at The Archaeological Museum of Tripoli. It depicts gladiatorial contests, animal hunts, and scenes from everyday life.
Ancient Greek art stands out among that of other ancient cultures for its development of naturalistic but idealized depictions of the human body, in which largely nude male figures were generally the focus of innovation. The rate of stylistic development between about 750 and 300 BC was remarkable by ancient standards, and in surviving works is best seen in sculpture. There were important innovations in painting, which have to be essentially reconstructed due to the lack of original survivals of quality, other than the distinct field of painted pottery.
Opus regulatum is the Latin name for the normal technique of Greek and Roman mosaic, made from tesserae that are larger than about 4 mm. Tesserae are laid in a pattern like grid or graph paper. The grout lines are aligned both vertically and horizontally unlike opus tessellatum which consists of either horizontally or vertically aligned tesserae. It is useful in creating geometric patterns or for a background.
The mosaics of Delos are a significant body of ancient Greek mosaic art. Most of the surviving mosaics from Delos, Greece, an island in the Cyclades, date to the last half of the 2nd century BC and early 1st century BC, during the Hellenistic period and beginning of the Roman period of Greece. Hellenistic mosaics were no longer produced after roughly 69 BC, due to warfare with the Kingdom of Pontus and subsequently abrupt decline of the island's population and position as a major trading center. Among Hellenistic Greek archaeological sites, Delos contains one of the highest concentrations of surviving mosaic artworks. Approximately half of all surviving tessellated Greek mosaics from the Hellenistic period come from Delos.
Roman Republican art is the artistic production that took place in Roman territory during the period of the Republic, conventionally from 509 BC to 27 BC.