28 April 2014

A Collection of Antique Islamic Pottery

Our May 2014 calendar illustration: an Iranian fritware beaker, 
from the 12th-13th centuries. Image copyright Parvum Opus

When I was searching for subjects to paint for our 2014 calendar, I came across the beautiful beaker you see above in the collections of the Metropolitan Museum of Art in New York. I was instantly drawn to the colors and imagery in this ancient piece, although I had no knowledge of this category of objects. It's one of the things I love most about creating our calendar: a piece will catch my eye, and then, wonderfully, lead me down a path of investigation and discovery that I may have missed otherwise! 

An Iranian fritware bowl with a horseman, female figures, 

and pseudo-kufic inscription, late 12th-early 13th centuries.

Image courtesy the Ashmolean Museum, University of Oxford.

This class of pottery is referred to as Islamic stonepaste or fritware, among other names. According to Wikipedia, "frit is a ceramic composition that has been fused in a special fusing oven, quenched to form a glass, and granulated." Islamic pottery of this period incorporated frit with the clay to produce a mixture that could be fired at a lower temperature than pure clay. Interestingly, a 'how-to' book on this specialized form of pottery survives. It was written in about the year 1300 by Abu'l Qasim bin Ali bin Muhammed bin Abu Tahir. Abu'l Qasim was member of an important family of potters as well as a historian to the Mongol court. His recipes for fritware and lusterware are part of a larger work entitled The Virtues of Jewels and the Delicacies of Perfume. 

An Iranian fritware ewer, ca. 11th-13th centuries.
Image courtesy The Louvre.

I came across a scholarly translation of this work by J. W. Allan, and found myself marveling at these words, written so long ago. Below is an intriguing excerpt, could it perhaps be the recipe used by the potters to create our beautiful beaker?? 

An Iranian bowl, similar to our inspirational beaker, with a horseman, 

female figures, and pseudo-kufic inscription. 

Image courtesy the Ashmolean Museum, University of Oxford

"§25. The vessels are then coated with a glaze frit which has been ground up, finely sifted, and dissolved in water, and are stood on top of a broad-meshed sieve, which is the lid of a trough, so that excess of colour drips away. They are dried in the sun. If they want a green ground they coat on a mixture of ten parts powdered glaze to a quarter of a part of [a mithqal of] roasted copper. The craftsmen call this tini. It comes out of the firing transparent green, like green glass. If they use one part of [brayed] lajvard to forty parts of glaze frit it becomes transparent blue like a sapphire. If for every ten [or: two] parts of glaze frit they add 1 part of maghnisiya it comes out black as shabeh, and if they add less it comes out a red the colour of an eggplant. If they want an opaque colour such as turquoise they add for every man of ground tin ten dirhams of ground roasted cooper [sic: copper?], and coat this on. If they want lajvard colour they add [to the glaze frit] ten dirhams of Sulaimani lajvard and daub and coat the vessels with that. If they want a greyer tone they put in less lajvard and add a small amount of red sirinj. If they use an absolutely plain colour the vessels come out of the heat white."

A Persian pottery vase , ca. 17th-18th centuries.
Image courtesy Kaminski Auctioneers.

"§27. Those that come out of the firing white they paint with the enamel of two firings, or with lajvard, or with pure turquoise. [Or they are translucent and require no enamel painting.] The enamel is composed as follows: Take one and a half mans [or: parts] of red and yellow arsenic, one man [or: part] of gold and silver marcasite, one batman [or: half a part] of Tisi [or: Tabasi or Cypriot] yellow vitriol and a quarter [of a part] of roasted copper, and mix it to a paste and grind it. A quarter of this is mixed with six dirhams of pure silver which has been burned and ground [with sulphur] and is ground on a stone for twenty-four hours until it is extremely fine. Dissolve this in some grape juice or vinegar and paint it onto the vessels as desired, and place them in a second kiln specially made for this purpose, and give them light smoke for seventy-two hours until they acquire the colour of two firings [which is like gold]. When they are cold take them out and rub them with damp earth so that the colour of gold comes out. Other people add certain preparations like sirinj and zanjar to this enamel. In fact, shadanaj stone with roasted silver serves the same purpose. That which has been evenly fired reflects like red gold and shines like the light of the sun."

How wonderfully descriptive! One can find poetry and beauty in the most unexpected places, even an old 'recipe' book.

18 April 2014

Bridge, anyone?

Parvum Opus provides custom made to order bridge sets
The new Bridge Set by Parvum Opus... Designed with the 
encouragement of some of our very knowledgeable and 
enthusiastic bridge-playing clients. 

After a hectic holiday season, spring brings a host of new projects and the bindery is buzzing with activity. Along with a new range of desk pads, desk organizers and and gift boxes, we've created two new game sets: a bridge set, shown above, and a playing card set, below. 

Parvum Opus provides custom made to order boxed playing card sets
Our playing card set features ribbon-tabbed card lifts 
for easy card removal- an elegant solution, don't you think?

While playing card game sets may seem to be a bit of a non sequitur for a bindery specializing in desk accessories, the design and development process has been quite familiar for us. We had several requests for bridge sets before the holidays, but only now have had the time to design all of the necessary elements. As it turns out, the skills we've until now put toward the production of our archival boxes and desk organizers have come in handy in designing these intricate boxes. 

Refillable bridge scoring tablets, made by hand and available
'a la carte' as a set of four. Making these is like making 

tiny desk blotters-- such fun! 

It was a wonderful collaboration with our clients as we elevated every detail of our bridge and card sets-- as my personal experience with cards is limited (!), their guidance was invaluable. Parvum Opus game sets are made to order in an array of beautiful papers from around the world. We hope that they make bridge and poker night even more enjoyable for our clients, just as our desk accessories make their work spaces more enjoyable.    

Bridge Set and Playing Card Boxed Set by Parvum Opus
Our Bridge Set and Playing Card Set. For more details,
we invite you to visit www.parvumopus.com.