Saturday, June 20, 2026

Traditional Batik Clothing [1]
Wearable Art

Marie-Therese Wisniowski

Preamble
For your interest, I have listed below, other posts on this blogspot that center on the use of Batik to create wearable art:
Nothing Is The Same I & II (Els van Baarle, The Netherlands)
Batik ArtCloth from South-East Asia
Batiks from Kintore
Batiks From Warlpiri
Historical Israeli Batik ArtWorks
A Brief History of Batik
A History of Javanese Batik - Hindu Influence
A History of Javanese Batik - Islamic Influence
Traditional Batik Clothing


Introduction
Traditional Javanese costume is still worn today. When garments, which are no longer worn, are mentioned in this post, specific note is made of this fact.

Traditional Batik Clothing [1]
The Sarong
The 'sarong' is the everyday dress for men and women. The ends of a length of cloth (110 x 220 cm) are sewn together. This skirt is pulled over the head and adjusted to the correct width with a pleat. The 'sabuk', a band wrapped several times around the waist, holds the sarong in place. A characteristic of the sarong is also the 'kapla' (i.e., edge). See the following three images.

Child is wearing a sarong
This child is wearing a sarong on which half a kapala is visible.

kapala
The strip, originally woven, with a different pattern and is worn at the front or the side, is called kapala (head). This consists of two rows of tumpal motifs (triangles) with rows of seven small stars between them. The points of the triangles do not quite meet. At the upper and lower edges of the sarong there is a narrow decorative strip with kemadas (i.e., short cross stripes).

A part of the kapala strip
A part of the kapala strip can be seen on the sarong of this rongeng dancer from Batavia. Both boys are wearing batiked trousers.
Photographed around 1880.

The kain panjang
This loose cloth (110 x 250 cm) wrapped around the waist several times constitutes the festive costume for men and women alike. The end is folded into an uneven number of pleats in the front ('wiron'); these pleats open gracefully when walking. The body and waist are tied with a sash ('setagen'). The kain has an uneven pattern over its entire length. At the upper and lower edges a strip is often left white (see picture below).

A former administrator of Surakarta with his five sons
A former administrator of Surakarta with his five sons. The men are all wearing very richly patterned kain panjangs.

The Dodot
This garment of state for princes, dancers at court and high dignitaries consists of two cotton lengths of equal breadth, sewn together lengthwise before being batiked. The total size is 220 x 350 to 450 cm. Often the dodot is decorated in the center with one color rhomboid, the 'tengahan' motif, and a fringe along one side edge. Today it is only worn in Central Java by noble bridal couples.

The edges of the tengahan motif
The edges of the tengahan motif, on official dress as well as on a breast cloth, are often decorated with cemukirans (diagonal pointed motifs).

The Kemben
This breast cloth (50 x 250 cm) is often the same patterning as the kain panjang and together it gives a sense of unity. The kemben is often decorated with the tengahan motif. The four edges are usually richly decorated. Only brides of noble birth wear this breast cloth today with a dodot (see the two photographs below).

Kain
While women used to leave their upper trunks uncovered, they would just pull the kain up over their breasts when visiting. Probably from this custom the breast cloth developed. This Javanese woman is wearing it above a woven sarong.

the breast cloth developed
Part of a richly decorated breast cloth edge. The center piece of the cloth is decorated with plangi, a tie technique.

The Slendang
This article of women's clothing serves as a decorative or carry cloth. It probably had its origin from the breast cloth and has the same measurements and edge decoration. Originally the cloth was divided into a central and two sided areas. The latter were often decorated with 'tumpal' motifs.

Javanese card players
The slendang used here as a baby-sling, contrary to the usual area division, has the same patterns of tambalan motifs over the entire length. The Javanese woman on this old photograph is also wearing a breastcloth and a woven sarong.

The Slendang Lokcan
This silk slendang was mainly worn by Chinese women on the north coast of Java. The lokcan (loktjan) has an even all-over pattern and rich edge decorations, often with pretty fringes. The word 'locan' can be traced to the Chinese word 'lo', meaning blue, and can (tjan), meaning silk.

The Iket
This square, men's headcloth (1 m2) was an important item of clothing, particularly in Central Java. From it one could tell the rank and position of the wearer. It is hardly worn today. The middle of this cloth, too, was decorated with a single color tengahan motif, to which sometimes the cemukiran (tjemukiran) motifs were added.

Card Players
These Javanese card players are all wearing a head cloth for men, called iket. The single color tengahan motif above the temples can be seen on the man on the left and also on the man sitting in the middle. The draping and method of wearing the cloth use to vary in the various principalities and were greatly dependent on the influences of the current fashion. The men are also wearing kain panjang, recognizable by the narrow white lower edge.

Tambalan
The term tambalan refers to the pattern (see picture below) on this short jacket with long sleeves. It was worn by animist priests in the Tengger mountains in East Java. The patchwork pattern can be traced back to the early Buddhist priests who were required to clothe themselves with patched garments made from rags.

The jacket shown above, made of squares composed of triangles, used to be the correct clothing of priests from the Tengger mountains. These priests also wore batiked jackets in a pattern, derived from this patchwork. The batik patterning shown in the slendang two pictures above that is used as a baby-sling is also an example of this.

Two dancers
The two dancers in the middle of this wayang topeng scene (topeng = mask) are wearing batiked sheaths with parang rusak pattern of the nobles. The man standing back left is wearing a sheath with the same pattern, but enlarged, called parang barong.
Bandung, ca. 1890.

Bridal Couple
A central Javanese bridal couple, 1975. Men wear the dodot over tight trousers made of cinde cloth. The higher the status or class, the more these trousers are visible. The dodot trails a little at the back, falling over the dagger sheath and is lifted by several train carriers. The dagger (kris) is held in a wide belt called pangsit. The head is covered by a stiff Persian cap called kuluk. The upper trunk is uncovered. Women wear the dodot over the kain panjang, the upper trunk slightly bound with a breastcloth. The draping is carried out by selected servants and follows strictly in accordance with a prescribed ritual.


Reference:
[1] M. Spée, Traditional and Modern Batik, Kangaroo Press, Kenthurst (1982).

Saturday, June 13, 2026

Margaret Preston, Woodblock Prints - Part I [1]
Prints on Paper

Marie-Therese Wisniowski

Preamble
For your convenience I have listed below posts on Margaret Preston.
Margaret Preston and Printmaking
Margaret Preston, Woodblock Prints - Part I


Margaret Preston, Woodblock Prints - Part I [1]

Self Portrait
Margaret Preston: self portrait (1930).

The term 'woodblock print' was frequently used during the period when Margaret Preston began experimenting in relief printing. It described woodblocks cut along the grain (often printed in the Japanese manner), as well as those cut on the end grain blocks. Preston usually used this term to describe her relief prints.

Japanese woodblock prints
Japanese woodblock prints: a mass medium.

Although Preston produced more prints using the woodblock process than any other printmaking technique, it is ironic that we have no firm evidence of when or where she made her first experiments in the process.

Her husband, Bill Preston, claimed that she had made many woodcuts while in Munich in 1903; in his book "The Story of Australian Art," William Moore stated that she exhibited color woodcuts in 1913; and Preston claimed in 1919 that she had previously exhibited examples at the New English Art Club and the Royal Society of Women Artists, although there are no prints recorded in relevant catalogues. The artist certainly taught the craft of woodblock printing to shell-shocked soldiers at Seale-Hayne Repatriation Hospital, Devon, in 1918 and examples were used to illustrate a magazine (at present unlocated) by the soldiers. The only evidence that Preston produced woodblock prints before her return to Australia in 1919 is recorded in the catalogue exhibition held at Preece's Gallery, Adelaide, in September 1919. Of the four prints listed, only one has been located - Still Life and Flowers (c. 1916-1919 cat. no. 8) has been sighted in a dealer's photograph. Given the paucity of the information, it is perhaps best to outline the influences that may have led Preston to produce woodblock prints.

When Margaret Preston returned to Australia in 1919 after living in Europe, she called for a truly ‘national art’ founded on the imagery of Australia’s Indigenous peoples. Preston was influenced by Indigenous art as well as by international contemporary art and European art history. In Stenocarpus – Wheel Flower - she refers to the traditions of botanical art, showing flowers in various stages of bloom, but diverges from convention by reducing the level of representational detail in favour of an emphasis on design, pattern and color. Moreover, Wheel Flower is a hand colored woodcut on brown made paper. It is 44.2 x 44.7 cm in size but irregular and is held at the National Gallery of Victoria (Australia).

Preston grew up in an era when wood engraving was the most prominent form of book, journal and newspaper illustration. Her constant exposure to illustration may have preposed her to the medium in later years. At about the same time as the twelve year old Preston was deciding to become an artist, a most ambitious publishing project was being undertaken, namely, The Picturesque Atlas of Australia which made use of over 700 wood-engraved illustrations and employed many of the most gifted young Australian artists, including Tom Roberts (1856-1931), AH Fullwood (1863-1930), Julian Ashton (1851 – 1942) and WC Piguenit (1836 - 1914) to produce these illustrations.

The Picturesque Atlas of Australia


The American engraver, Horace Baker, who supervised the project encouraged a new sense of professionalism in the trade and reproductive wood engravings began to appear in art exhibitions alongside artists' etchings and black and white work.

Materials used in wood cutting
Materials used in wood cutting, showing woodblock inked ready for printing from Art Australia October-November 1930.

When Bill Preston was interviewed late in his life, he stated that his wife had produced many woodcuts in Europe, particularly in Munich during her first trip. Althogh Preston attended an illustration school in Munich that taught woodblock printing, she was more interested in the new processes of drawing for photographic reproduction. Of the artist's teachers in those years, only one - Paul-Emile Colin (1877-1949) - produced woodblock prints.

Paul-Emile Colin
Paul-Emile Colin.

Nevertheless, Preston would have seen many European exhibitions that included woodblock prints.

Had Margaret Preston produced prints in Europe, she would have surely exhibited examples in her 1907 Adelaide exhibition, which included poster and process work, or in 'The First Australian Exhibition of Women's Work,' in Melbourne in the same year. Violet Teague (1872-1951), who had been a fellow student at the National Gallery of Victoria Art School, certainly exhibited woodblock prints in the Melbourne exhibition. Between 1906 and 1912, while Preston was living in Adelaide, she apparently had no interest in the technique.

The First Australian Exhibition of Women's Work


William Moore records that Preston first exhibited woodcuts in 1913 at the Women's Art Society in London and a newspaper article of 1923 states she had been making prints since 1914. Considering that her interest in the technique probably developed as a result of the artists she met and the exhibitions she saw between 1912 and 1913, the year 1914 - by which time she had settled in England - seems more realistic.

On her second trip to Paris, in 1912, the Union Centrale de Arts Décoratifs presented a series of exhibitions at the Pavillion de Marsan, which seems to have directed Preston's thoughts towards the possibility of prntmaking. Included were a general exhibition of Japanese prints, an exhibition of the poster art of Jules Chéret and the inaugural showing of the Société de la Gravure sur Bois Originale (which inluded contemporary woodcuts from both England and France). It was undoubtedly at this time that Preston also studied Japanese prints at the Musée Guimet.

Still Life and Flowers
Still life and Flowers ca. 1916-1919.
The color woodblock print (printed in the Japanese method).
Courtesy of National Gallery of Australia, Canberra (cat. no. 7).

English speaking art students in Paris tended to maintain close and supportive friendships with each other. Preston probably knew of the group of American women who congregated at Mrs. Whitelaw Reid's Club for American Girls at 4 rue de Chevreusel. A member of the group, Etheo Mars (1876-1956) had learnt the basic technique of the color woodblock print from Arthus Wesley Dow (1857-1922) before she arrived in Paris in 1906. Mars exhibited regularly at the Salon d'Automne and served on the jury for the graphic section. Her exhibition of decorative color woodblock prints at Mrs Whitelaw Reid's in 1913 attracted other women to the technique. Mars' students included Ada Gilmore (1833-1955), Mildred McMillen (1884-1940) and Margaret Patterson (1867-1950). Also in Paris at that time was Edna Boies (1872-1937), who had become familiar with the technique in Japan in 1902. All of these women were later associated with the "Provincetown Printers.' One of the technical characteristics of this group was printing in colors from one block, a process Preston was to later explore.

It was probably through these American women that Preston became aware of the writing of Dow, whose influential book, 'Composition,' was avaliable in both English and French editions. Dow was a leading teacher and exponent of the American Arts and Crafts movement. His book championed the importance of structure as the basis for composition, and emphasized the significance of Japanese art. At his schools he taught his students the rudiments of pottery, batik, weaving and woodblock printing, and he discussed aspects of these subjects in his book. Preston acquired most of the books that Dow recommended on Japanese and Chinese art.


Reference:
[1] R. Butler, The Prints of Margaret Preston, A catalogue raisonné, National Gallery of Australia (2005).

Saturday, June 6, 2026

Further Refinement of Pigments [1]
Art Resource

Marie-Therese Wisniowski

Preamble
This is the fifty-seventh post in a new Art Resource series that specifically focuses on techniques used in creating artworks. For your convenience I have listed below all the posts in this new series:
Drawing Art
Painting Art - Part I
Painting Art - Part II
Painting Art - Part III
Painting Art - Part IV
Painting Art - Part V
Painting Art - Part VI
Home-Made Painting Art Materials
Quality in Ready-Made Artists' Supplies - Part I
Quality in Ready-Made Artists' Supplies - Part II
Quality in Ready-Made Artists' Supplies - Part III
Historical Notes on Art - Part I
Historical Notes on Art - Part II
Historical Notes on Art - Part III
Historical Notes on Art - Part IV
Historical Notes on Art - Part V
Tempera Painting
Oil Painting - Part I
Oil Painting - Part II
Oil Painting - Part III
Oil Painting - Part IV
Oil Painting - Part V
Oil Painting - Part VI
Pigments
Classification of Pigments - Part I
Classification of Pigments - Part II
Classification of Pigments - Part III
Pigments for Oil Painting
Pigments for Water Color
Pigments for Tempera Painting
Pigments for Pastel
Japanese Pigments
Pigments for Fresco Painting - Part I
Pigments for Fresco Painting - Part II
Selected Fresco Palette for Permanent Frescoes
Properties of Pigments in Common Use
Blue Pigments - Part I
Blue Pigments - Part II
Blue Pigments - Part III
Green Pigments - Part I
Green Pigments - Part II
Red Pigments - Part I
Red Pigments - Part II
Yellow Pigments - Part I
Yellow Pigments - Part II
Brown and Violet Pigments
Black Pigments
White Pigments - Part I
White Pigments - Part II
White Pigments - Part III
Inert Pigments
Permanence of Pigments: New Pigments - Part I
Permanence of Pigments: New Pigments - Part II
Limited or Restricted Palettes
Testing of Pigments - Part I
Testing of Pigments - Part II
Further Refinement of Pigments

There have been another one hundred and thirteen posts in a previous Art Resource series that have focused on the following topics:
(i) Units used in dyeing and printing of fabrics;
(ii) Occupational, health & safety issues in an art studio;
(iii) Color theories and color schemes;
(iv) Optical properties of fiber materials;
(v) General properties of fiber polymers and fibers - Part I to Part V;
(vi) Protein fibers;
(vii) Natural and man-made cellulosic fibers;
(viii) Fiber blends and melt spun fibers;
(ix) Fabric construction;
(x) Techniques and woven fibers;
(xi) Basic and figured weaves;
(xii) Pile, woven and knot pile fabrics;
(xiii) Durable press and wash-and-wear finishes;
(xvi) Classification of dyes and dye blends;
(xv) The general theory of printing.

To access any of the above resources, please click on the following link - Units Used in Dyeing and Printing of Fabrics. This link will highlight all of the one hundred and thirteen posts in the previous a are eight data bases on this blogspot, namely, the Glossary of Cultural and Architectural Terms, Timelines of Fabrics, Dyes and Other Stuff, A Fashion Data Base, the Glossary of Colors, Dyes, Inks, Pigments and Resins, the Glossary of Fabrics, Fibers, Finishes, Garments and Yarns, Glossary of Art, Artists, Art Motifs and Art Movements, Glossary of Paper, Photography, Printing, Prints and Publication Terms and the Glossary of Scientific Terms. All data bases in the future will be updated from time-to-time.

If you find any post on this blog site useful, you can save it or copy and paste it into your own "Word" document for your future reference. For example, Safari allows you to save a post (e.g., click on "File", click on "Print" and release, click on "PDF" and then click on "Save As" and release - and a PDF should appear where you have stored it). Safari also allows you to mail a post to a friend (click on "File", and then point cursor to "Mail Contents On This Page" and release). Either way, this or other posts on this site may be a useful Art Resource for you.

The new Art Resource series will be the first post in each calendar month. Remember - these Art Resource posts span information that will be useful for a home hobbyist to that required by a final year University Fine-Art student and so undoubtedly, some parts of any Art Resource post may appear far too technical for your needs (skip those mind boggling parts) and in other parts, it may be too simplistic with respect to your level of knowledge (ditto the skip). The trade-off between these two extremes will mean that Art Resource posts will be hopefully useful in parts to most, but unfortunately may not be satisfying to all!


Further Refinement of Pigments [1]
The following outline is intended for the use of painters or groups of painters who may have occasion to use pigments free from water-soluble impurities in sufficient quantity to warrant the trouble of washing pigments which are otherwise of high quality. The instructions are not given as recommendations for common use.

The impossibility of the average color manufacturer's producing pigments especially for artists' use has been mentioned in a previous post. Some of our permanent pigments contain small percentages of impurities which do not detract from their ability in common industrial applications or even in the ordinary artistic techniques, but which are undesirable in some cases where requirements are more exacting - for instance, in fresco paintings.

Daniel
The restorers of Sistine Chapel work, "Daniel", assumed that the artist took a universal approach to the painting, so they took a universal approach to the restoration. A decision was made that all of the shadowy layer of animal glue and "lamp black", all of the wax, and all of the overpainted areas were contamination of one sort or another: smoke deposits, earlier restoration attempts and "painted definition" by later restorers in an attempt to enliven the appearance of the work. Based on this decision, according to Arguimbau's critical reading of the restoration data that has been provided, the chemists of the restoration team decided upon a solvent that would effectively strip the ceiling down to its paint-impregnated plaster. After treatment, only that which was painted "buon fresco" would remain.

The usual impurities in these cases will be small amounts of water-soluble salts, acids, or alkalis, which can be removed by subjecting the pigments to a few additional washings in hot water, using such simple inexpensive apparatus as employed in the laboratories of the color makers for their small-scale experimental batches. The manufacture of pigments in general does not require very complex equipment (except in the case of special furnaces for those pigments which are made at high temperatures), and jars, beakers, little tubs, and filters may be considered as miniature color factories.

Flow Diagram
Flow diagram for the production of blue pigment from kaolin.

The actual manufacture of pigments from their raw materials, however, calls for a high degree of skill and much specialized experience - an inexperienced person cannot expect to manufacture small batches of color that will equal the commercial pigments either in purity of color or in pigment properties.
Note: Professional pigment manufacture focuses on consistency, stability, and high pigment load, often involving industrial processes to create synthetic pigments, while amateur production is more focused on natural, historical, or unique colors, and the process itself is more experimental and less consistent. Professional methods prioritize durability, lightfastness, and cost-effectiveness for mass production, whereas amateur methods prioritize artistic control and customizability, often accepting lower durability or higher cost.

There are lots of blogs on the internet that show you how to make pigments from rocks that you have locally sourced.

Pigments from Rocks


Dry pigments are mixed with water, preferably distilled water, boiled, allowed to settle, the clear water poured off, and the procedure repeated until all the purity is dissolved and washed away; then the mixture is filtered and the pigment dried and pulverized. The washing may be done in laboratory beakers of 500 to 1000 mil capacity depending on the quantity of color needed, and an ordinary large glass funnel and folded filter-paper may be used for filtering.

Apparatus
G3 Buchner Funnel Filtering Kit Laboratory Vacuum Filtration Distillation Apparatus with Sand core Filtration Funnel and Erlenmeyer Flask (2000 ml).

A more satisfactory filter, however, is one assembled from a common laboratory vacuum (aspirator) pump, which is a simple affair made to be attached to a water faucet, and connected by a rubber tube to a suction-flask with a rubber stopper into which is fitted a Buchner funnel. The funnel and the suction-flask come in various sizes; the funnel is made of porcelain, and has a flat perforated surface within it, upon which is laid a sheet of coarse filter paper. After the pigment has been boiled with several changes of water, it is poured onto the filter, prerferably just before the pump has extracted all the water so that the remaining filter-cake becomes cracked and the noise of suction changes, it is washed again by pouring boiling water upon it. Then, after the pigment has been sucked free of superfluous water, the funnel is disconnected and the pigment turned out on a piece of paper and allowed to dry at ordinary room temperature or with a mild steam heat; strong heat may make it cake too hard. The washing vessel should be large enough so that the settled pigment occupies only one-fourth to one-third of its capacity, and the suction flask should be large enough so that it does not have to be emptied too often, which is incovenient.

All of this equipment is of the commonest kind and is available at any laboratory store. If beakers are used they should not be heated over a direct flame but should rest on the usual asbestos discs. If enamel pots are used, they should be of the best quality acid-proof white enamel.

It is best to know the nature and the extent of the probable impurities so that the wash water can be tested for their presence, by simple qualitative methods; acids and alkalis are detected by the use of litmus, phenolphthalein, or other indicators; and the presence of salts by adding a few drops of the usual test solutions.

Components of Vacuum Filtration Apparatus
Components of Vacuum Filtration Apparatus
(i) Buchner Funnel: A round or conical funnel with a flat perforated plate at the bottom. Its purpose: to hold the filter paper and support the filtration process.
(ii) Material: Usually made of porcelain, glass, or plastic. Filter Paper: Placed inside the Buchner funnel. Purpose: Separates the solid particles from the liquid. Selection: The pore size of the paper should be chosen based on the particle size to be retained.
(iii) Filter Flask (Vacuum Flask): A thick-walled flask, usually with a side arm for attaching a vacuum source. Purpose: Collects the filtered liquid (filtrate) and maintains pressure for the vacuum.
(iv) Vacuum Pump (Standard Vacuum Filtration Pump, Anti-Corrosion Diaphragm Vacuum Pump): Purpose: Creates a vacuum by lowering the pressure inside the filter flask, speeding up the filtration process. Types: Mechanical pumps or water aspirators can be used depending on the setup.
(v) Rubber Stopper: Used to form a seal between the Buchner funnel and the filter flask. Purpose: Ensures that the vacuum is maintained without leakage.
(vi) Vacuum Tubing: Connects the side arm of the filter flask to the vacuum pump. Purpose: Transfers the vacuum pressure to the filter flask to create suction.
(vii) Steps Involved in Vacuum Filtration: Setup: Insert the filter paper into the Buchner funnel and moisten it with a small amount of the solvent to form a seal. Place the Buchner funnel on top of the filter flask, securing it with a rubber stopper. Filtration: Connect the side arm of the flask to the vacuum pump using vacuum tubing. Pour the fluid to be sifted into the Buchner funnel. Turn on the vacuum pump, which creates suction to pull the liquid through the filter paper.
(viii) Separation: Solids are retained on the filter paper, while the filtered liquid (filtrate) collects in the vacuum flask.
(ix) Completion: Once the filtration is complete, turn off the vacuum pump and release the vacuum before removing the funnel to avoid breaking the apparatus.
(x) Advantages of Vacuum Filtration. Speed: Faster than gravity filtration, especially for viscous solutions or when fine particles are involved. Efficiency: Gives a more exhaustive division of solids from liquids. Improved Drying: The vacuum helps remove moisture from the filtered solids, aiding drying. Common Applications: Chemical Reactions: Used to isolate precipitates after a reaction. Purification: Evacuating undesirable solids from a fluid mixture. Environmental Testing: Filtering particulates from air or water samples. A vacuum filtration apparatus is essential in laboratory devices, offering a quicker and more efficient method for separating solids and liquids.

Dryness
In large-scale factory procedure, after washings, the moist pulp color from the filter press is broken up and spread on open trays of screening or lath and either air-dried, steam-heated, or put through a mechanical drier, according to the nature of the pigment. It is then pulverized and packed into bags or barrels; so long as it is fine, smooth powder with no tendency to form hard cakes, it is universally considered bone dry for practical purposes and is within the range of tolerance for normal painting techniques. Some artists preserve their pigments in glass jars with ground glass stoppers in order to exclude atmospheric moisture but for all practical purposes the less expensive screw cap jars and friction top cans will serve just as well. In reasonably well-conditioned rooms, they may even be stored in paper bags. When absolute dryness is required for very special cases, the pigment must be desiccated by chemists' methods. A harmful or abnormally high moisture content would be apparent by a tendency of the pigment to form itself into firm cakes or lumps.


Reference:
[1] The Artist's Handbook of Materials and Techniques, R. Mayer (ed. E. Smith) 4th Edition, Faber and Faber, London (1981).