| Printed 
      Underglaze Earthenware  Defining Attributes The technique of transferring printed patterns to be 
        fired under the glaze was first developed on English porcelain. According 
        to Simeon Shaw’s 1829 History of the Staffordshire Potteries, underglaze printing began in Staffordshire around 1783 (Shaw 1829:214). 
        Transfer printing revolutionized the Staffordshire ceramic industry.  This process, which used tissue paper to transfer a design 
        from an engraved and inked copper plate to a ceramic vessel, allowed potters 
        to quickly apply complex decoration to pottery. Printed wares remained 
        popular in the United States until around the mid-nineteenth century, when they gave way to 
        undecorated or minimally decorated white earthenwares and white granite 
        wares (white ironstones) for a time. Beginning around 1870, printed wares 
        enjoyed a brief American-market revival that lasted until the use of decals became popular 
        in the early 1900s (Majewski and O’Brien 1986:145, 147).  Chronology While some potteries identified their wares using printed 
        or impressed marks that often included the manufacturer's trademark as 
        well as the pattern name, the vast majority of eighteenth- and nineteenth-century 
        printed pottery was unmarked. Thus, identifying and dating printed earthenware 
        sherds has always been problematic for archaeologists. Analysis of more 
        than 3,000 marked and tightly datable Staffordshire printed vessels has 
        made it possible to see time trends in the production of different decorative 
        motifs and colors (Samford 1997). Motifs and colors generally had a 15- 
        to 20-year range of peak production, allowing likely manufacturing dates 
        to be assigned to unmarked or fragmented printed earthenware.  To arrive at the date ranges presented below, data was 
        collected on marked pieces with known manufacturing ranges of less than 
        40 years. The beginning and end production dates, or mark dates, were 
        listed for each vessel (Godden 1964). The sum of all beginning production 
        dates in each identification criteria category was totaled and divided 
        by the number of examples to arrive at a mean beginning date. The same 
        was done with the end production dates, thus providing a date span for 
        a period of peak production. Also shown in each table are the inclusive 
        ranges of production for each category, based on the earliest beginning 
        and latest ending dates for marks. There are four main categories with dating implications 
        – central motifs, border or marly designs, color, and other printing 
        techniques. Each of these links below provides dating information for 
        each category.   Central Motifs Central design motifs have been divided into twelve sub-categories, 
        corresponding to nineteenth-century decorative trends. Analysis shows 
        distinct differences in the periods of peak production for most of these 
        stylistic motifs. These categories and date ranges are taken from Samford 
        (1997). DATE RANGES FOR CENTRAL DESIGNS 
        
          | Decorative 
            Style | Number of Vessels | Mean Beginning Production 
            Date | Mean End Production Date
 | Range of Production |  
          | Chinese | 22 | 1790 | 1814 | 1783-1834 |  
          | Chinoiserie | 33 | 1816 | 1836 | 1783-1873 |  
          | British 
            Views | 401 | 1813 | 1839 | 1793-1868 |  
          | American 
            Views | 192 | 1826 | 1838 | 1793-1862 |  
          | Exotic 
            Views | 214 | 1820 | 1842 | 1793-1868 |  
          | Pastoral | 88 | 1819 | 1836 | 1781-1859 |  
          | Classical | 104 | 1827 | 1847 | 1793-1868 |  
          | Romantic | 376 | 1831 | 1851 | 1793-1870 |  
          | Gothic | 20 | 1841 | 1852 | 1818-1890 |  
          | Central 
            Floral | 56 | 1833 | 1849 | 1784-1869 |  
          | Sheet 
            Patterns | 7 | 1826 | 1842 | 1795-1867 |  
          | Aesthetic | 44 | 1882 | 1888 | 1864-1907 |  
 
        
          |  | Chinese - The advent of printed underglaze 
            designs on earthenware made production of the complex landscapes and geometric 
            borders like those found on Chinese porcelain more cost-efficient for 
            potteries to produce and more affordable for the consumer. The earliest 
            printed earthenware designs were copied directly from Chinese porcelain 
            motifs, such as the "Buffalo" and "Broseley" patterns. 
            The most enduring Chinese-style pattern was "Blue Willow," first 
            introduced around 1790 by Josiah Spode and made by numerous potters into 
            the present day. Chinese-style designs include pagodas, boats called junks, 
            weeping willow and orange trees, and figures in Chinese garb. These motifs 
            dominated printed designs from the introduction of underglaze printing 
            in Staffordshire in the 1780s until 1814, with peak production between 
            1790 and 1814. Click 
              here to view examples. |  
          |  | Chinoiserie - This motif consists of 
            Chinese designs that contain elements such as figures in Western dress 
            and Western architectural features. The term "chinoiserie" is 
            used to designate styles based on European interpretations of oriental 
            designs. Chinoiserie designs were most commonly produced between 1816 
            and 1836. Click 
              here to view examples. |  
          |  | British and American Views - From about 
            1815 to 1840, potters produced a number of designs depicting English and 
            American cities, colleges, and country homes. These patterns were commonly 
            copied from published prints and travel accounts; many patterns have been 
            traced to their print sources in Larsen (1975) and Coysh and Henrywood 
            (1982, 1989). These designs prominently display building or landscape 
            features with attention to specific detail, indicating that they were 
            based on real structures. Many Staffordshire potters appealed specifically 
            to the American market by creating views depicting American landmarks, 
            including churches, hotels and resorts, government buildings and homes, 
            city vistas, and natural wonders. These patterns were first produced following 
            the end of the War of 1812, after the re-establishment of trade with the 
            United States, and showed a rapid increase in production, peaking in 1831. 
            British and American views ceased production with the passage of the Copyright 
            Act of 1842, which made it illegal for potters to copy published prints. Click 
              here to view examples. |  
          |  | Exotic Views - British colonization 
            of India and other foreign countries sparked interest in places outside 
            Great Britain. The Exotic Views category encompasses all designs that 
            contain motifs of foreign architecture, ruins, and non-native animals 
            such as elephants or tigers. These scenes were either based on published 
            engravings of actual places, as was common before 1842, or they were more 
            fanciful, romantic interpretations of exotic places. Peak production was 
            between 1820 and 1842. Coysh and Henrywood (1982, 1989) and others have 
            identified the sources of these prints, providing a terminus post 
              quem for the earliest date that different patterns in this category 
            could have appeared on Staffordshire wares. Click 
              here to view examples. |  
          |  |  Pastoral - These patterns show rural-based 
            scenes with a focus on farm animals or people working. Pastoral scenes 
            were produced largely between 1819 and 1836. Click 
              here to view examples. 
 |  
          |  | Classical - Classically-inspired motifs 
            on English earthenware enjoyed a brief period of popularity between 1827 
            and 1847. Classical motifs feature columned temples, ruins, urns, draped 
            figures, and acanthus leaves. The taste for classical furnishings had 
            begun to wane by the 1840s, replaced in popularity by Gothic Revival themes. Click 
              here to view examples. |  
          |  | Romantic - Stressing emotion and intuition 
            over tradition and reason, the Romantic Movement arose in the nineteenth 
            century in opposition to the Greek Revival and in response to increasing 
            industrialization. Ceramics printed with Romantic-style motifs generally 
            depicted bucolic scenes containing several elements: in the background 
            were one or more stylized buildings, whose fanciful nature or lack of 
            distinguishing architectural detail indicated they were not representations 
            of actual buildings; the mid-ground usually had a water source such as 
            a river or lake; the foreground contained small human figures or animals, 
            generally placed there to provide a sense of scale. Although they remained 
            popular throughout the nineteenth century, Romantic views were at their 
            peak circa 1831-1851. Click 
              here to view examples. |  
          |  | Gothic Revival - Gothic Revival patterns 
            on Staffordshire earthenware are characterized by depictions of church 
            and other building ruins, and structures with architectural details including 
            arches, turrets, towers, bastions, and crenellated walls. These designs 
            were most commonly produced between 1841 and 1852; in the United States, 
            the style's popularity continued to the outbreak of the Civil War. Click 
              here to view examples. 
 |  
          |  | Floral - Floral motifs were popular 
            subjects for potters throughout the nineteenth century, but some time 
            differences are apparent. The most commonly produced designs had a central 
            floral motif, generally accented with a floral printed marly. The peak 
            years of production for central floral patterns were 1833 to 1849. Click 
              here to view examples. 
 |  
          |  | Sheet Patterns - Another type of floral 
            design was printed as sheet patterns. These patterns, with repeating designs 
            and no borders, were like wallpaper. Because the design had no distinct 
            beginning or end points, they could be applied to the ceramic vessel without 
            considering the pattern orientation. These designs were most commonly 
            produced between 1826 and 1842. Click here to view examples. 
 |  
          |  | Aesthetic Period - The Aesthetic Movement 
            of the late Victorian period ascribed to the view that the Arts should 
            provide refined sensuous pleasure. Influenced by the opening of trade 
            with Japan by the West in the mid-nineteenth century, Aesthetic period 
            designs often display Japanese-style designs, although Arabic and Middle 
            Eastern inspired motifs were also produced. Typical Aesthetic Period ceramic 
            motifs, common in the 1870s and 1880s, include fans, half circles or picture 
            frames filled with decorative patterns or scenes, prunus blossoms, bamboo, 
            and birds and butterflies arranged in asymmetrical, collage-like effects. 
            Many of the Aesthetic period-inspired earthenwares are printed in brown, 
            black, red, or green on ivory-dyed ceramic bodies. Click here to view examples. |  Border or Marly 
        Designs Many printed vessels contain a border pattern that frames 
        the central design motif. These border designs fall within several broad 
        categories that are datable within spans of 15 to 20 years. These border 
        categories are discussed below:  DATE RANGES FOR BORDERS 
        
          | Decorative 
            Style | Number of Vessels | Mean Beginning Production 
            Date | Mean End Production Date
 | Range of Production |  
          | Continuation Main Scene | 38 | 1815 | 1837 | 1784-1903 |  
          | Continuous Repeating Floral | 858 | 1820 | 1836 | 1784-1856 |  
          | Continuous Repeating Geometric | 105 | 1818 | 1829 | 1784-1864 |  
          | Continuous Repeating Other | 164 | 1825 | 1848 | 1784-1910 |  
          | Continuous Repeating Linear | 44 | 1842 | 1858 | 1820-1891 |  
          | Non-continuous Repeating Floral | 121 | 1829 | 1843 | 1799-1894 |  
          | Floral Vignette | 49 | 1832 | 1848 | 1802-1889 |  
          | Scene Vignette | 132 | 1832 | 1847 | 1790-1889 |  
          | Object Vignette | 27 | 1838 | 1849 | 1809-1889 |  
 
        
          |  | Continuation of Main Scene –  This treatment, in which there is no separate border motif, is relatively 
            uncommon. The primary design motif continues to the edge of the vessel. 
            This treatment is found on plates, dishes, and other flat vessels. The 
            lack of a separate border treatment is most commonly found on vessels 
            produced between 1815 and 1837, a period that also corresponds with the 
            production of American, British, and Exotic Views. Click 
              here to view examples. 
 
 |  
          |  
  
  
  | Continuous Repeating Designs – Vessels with Continuous Repeating Designs have repeating motifs whose 
            patterns run unbroken around the marly on flat wares or below the rim 
            on hollowware. These borders fall within four primary categories: geometric, 
            floral, other and linear. Click 
              here to view examples. 
               Geometric motifs incorporate honeycombs, lozenges, and grid patterns and 
                are found most typically in conjunction with Chinese and Chinoiserie 
                central motifs. They have a peak production between 1818 and 1829. 
 
 Continuous 
                floral borders were produced most commonly between 1820 and 1836.
 
 Other 
                borders with repeating motifs that are not floral, e.g. of fruit, 
                seashells, leafy scrolls, grapes, etc. These elements were most commonly 
                produced between 1825 and 1848.
 
 Linear 
                patterns consist of closely spaced concentric lines running through 
                the marly or border motif. This design element was most commonly produced 
                between 1842 and 1858. |  
          |  | Non-continuous Repeating Designs – Motifs are broken by unprinted white areas or areas with a light or airy 
            background pattern. Designs are found on marlys of flat wares and below 
            the rim on hollowwares. Floral non-continuous designs were most commonly 
            produced between 1820 and 1843. Click 
              here to view examples. |  
          |  
  
 
 | Vignettes – These designs feature 
            small oblong or oval cartouches surrounding a variety of floral, object, 
            or scenic motifs. Click 
              here to view examples. |  
          |  | Colors - Like design motifs, colors used on printed earthenware 
            are useful in estimating the dates of production. Underglaze printed vessels 
            produced from the 1780s through the 1820s were primarily blue, since cobalt 
            was the only coloring agent at that time that could withstand the high 
            heat of the glazing oven without blurring the designs or causing problems 
            with the glaze as they burned off. As technology improved and glazes became 
            clearer, other colors were successfully developed. Black appears to have 
            been among the first viable colors other than blue, but it was followed 
            by various shades of brown, purple, green, red, and lavender. Brown was 
            used in printing prior to 1829, but it became more common in the 1830s. 
            Printing in two or more colors was introduced around 1835. Generally, 
            the central design of a vessel would be depicted in one color, and the 
            border in a contrasting color. The most common color combination was red 
            and green. Click 
              here to view examples. |  
          |  | Overglaze Enamels - Have colored enamels (pinks, greens, 
            yellows, reds) hand-applied as highlights over the final lead 
            glazing. The color is generally restricted to small areas along 
            the rim or marley of the vessel; it is quite distinct from the 
            technique of printing a design with larger areas intended to be 
            filled with enamels, practiced later in the century. This type 
            of decorative technique occurs most commonly on vessels manufactured 
            after 1840. Click 
              here to view examples. |   DATE RANGES FOR COLORS 
        
          | Color | Number of Vessels | Mean Beginning Production Date | Mean End Production Date
 | Range of Production |  
          | Dark blue | 122 | 1819 | 1835 | 1802-1846 |  
          | Medium blue | 120 | 1817 | 1834 | 1784-1859 |  
          | Black | 49 | 1825 | 1838 | 1785-1864 |  
          | Brown | 69 | 1829 | 1843 | 1818-1869 |  
          | Light blue | 89 | 1833 | 1848 | 1818-1867 |  
          | Green | 75 | 1832 | 1850 | 1829-1859 |  
          | Red/Pink | 152 | 1829 | 1842 | 1829-1880 |  
          | Purple/Mulberry | 211 | 1834 | 1848 | 1829-1867 |  
          | Lavender | 13 | 1830 | 1846 | 1829-1871 |  
          | Brown on ivory | 24 | 1881 | 1888 | 1873-1895 |  
          | Black on ivory | 26 | 1883 | 1889 | 1879-1890 |  Other Printing Techniques
 Engraving technology, field dots, negative printing, 
        and flow colors are other printing techniques that have dating applications.  
        
          |  | Engraving Technology - For the first 
            several decades of underglaze printing, the coarse quality of the tissue 
            paper used to transfer inked designs to the pottery meant that engraving 
            of the copper plates had to be rendered in thick lines to enable the paper 
            to absorb ink. The resulting finished wares had little or no ability to 
            shade patterns to give them different levels of intensity. With the 1803 
            invention of a machine that produced finer tissue paper, engravers began 
            using a combination of line and stipple (a series of small dots of varying 
            levels of concentration) engraving. This combination of techniques allowed 
            fine tone gradations in color and made it possible to suggest foreground 
            and background and give the view a sense of depth. Motifs produced using 
            simple line engravings showed a peak production range of 1797 to 1812, 
            but because the earlier wares rarely had maker’s marks, the mean 
            beginning date is probably more like 1790. The use of a combination of 
            line and stipple engraving continued throughout the remaining period of 
            printed ware production. Click 
              here to view examples. 
 |  
          |  | Field Dots - These vessels have tightly clustered small circles that create a negative 
            pattern. The centers of the circles are left white. Field dots are generally 
            seen on British and American Views and show a peak production between 
            1816 and 1841. These patterns are sometimes referred to as “Old 
            Blue” or “Dark Blue”. Click 
              here to view examples. |  
          |  | Negative Printing - These vessels have been printed “in reverse” to typical 
            vessels, and the technique is generally seen in blue printed wares. For 
            example, the background of the vessel will be blue and the design elements 
            appear in white. The period of peak production for these wares falls between 
            1821 and 1840. Click 
              here to view examples. |  
          |  | Flow Colors - Staffordshire potters introduced a new process using flowing colors 
            for decorating printed and painted ceramics. The earliest known reference 
            for flow wares in North America dates to 1844 (Collard 1967:118; Miller 
            1991:9). Volatizing chemicals placed in the kiln during the glaze firing 
            caused painted and printed colors to flow beyond the original engraved 
            pattern lines, producing a halo-like effect. Stylistic motifs typical 
            on flow wares included Chinoiserie, Floral, and Romantic designs. Blue 
            was the most common color used with the flow process, although vessels 
            were also printed in purple (mulberry), brown, black, and green (Collard 
            1967:118). The table below provides dates ranges for different motifs. Click 
              here to view examples. |  
 
        
        
          | Flow 
            Ware | Number of Vessels | Mean 
            Beginning Production Date | Mean 
            End Production Date
 | Range 
            of Production
 |  
          | Flow 
            Blue Chinoiserie Landscape | 38 | 1841 | 1854 | 1828-1867 |  
          | Flow Blue Romantic | 15 | 1849 | 1863 | 1830-1920 |  
          | Flow Blue Chinoiserie Floral | 10 | 1839 | 1856 | 1834-1887 |  
          | Flow Blue Central Floral | 17 | 1890 | 1904 | 1862-1929 |  
          | Flow Blue No Central Design | 18 | 1891 | 1908 | 1878-1920 |  
          | Flow Mulberry | 25 | 1840 | 1858 | 1828-1867 |   Description Fabric Printed decoration is found on refined white earthenwares. Refined white 
        earthenwares have a hard, somewhat porous body, and thin walls. Crushed, 
        finely-ground burned flint, feldspar, and occasionally kaolin were added 
        to the clay to produce a white body (Kybalová 1989:13).
 Ware TypeArchaeologists have traditionally used the terms pearlware and whiteware 
        to describe ceramic vessels decorated with printed motifs, but these terms 
        are problematic. For a discussion of the evolution of creamware, 
          pearlware, and whiteware, click 
            here.
 GlazePrinted earthenwares most commonly have a clear lead glaze.
 FormPrinting was used as a decorative technique on a full range of vessel 
        forms, from table wares and tea wares to toilet wares. Printed decoration 
        was confined to only one side of flat vessels, such as plates, dishes 
        and saucers, and hollow vessels with constricted necks, like jugs and 
        teapots. Hollow vessels, such as bowls and tea cups, are printed on the 
        vessel exterior and often contain varying amounts of decoration inside 
        the vessel as well, particularly along the interior rim and base.
 
 References
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