Historical Background Old South Arabian Script (OSA) was used before the Islamic era not only in the southwest corner of the Arabian Peninsula, but actually in the entire Peninsula. In addition, samples of OSA have been found as far as Uruk in Mesopotamia, Delos in Greece, and Giza in Egypt. Archaeological finds show that as far back as the 8th century BCE, OSA was used in trade, religious writing, and in civil records. Following the spread of Islam in Yemen, the decline of OSA began in the 7th century CE as it was gradually supplanted by Arabic script. OSA was typically known by the name of the then-dominant peoples in the Southern Peninsula. At various times, it was known as Sabaean, Qatabani, or Hadramite, among others. Although it was used for a variety of languages, OSA is most strongly associated with Sabaean. Many Peninsular languages borrowed OSA before introducing further changes of their own. Prime examples are the Thamudic, Safaitic, and Lihyanite scripts which eventually developed into independent scripts. The westward migration of the Sabaean people into the Horn of Africa introduced the South Arabian consonantal alphabet into the region. The transplanted script formed the roots of the Geez script of Ethiopia, which, in time and under presumably external influences, developed into a rich syllabary unlike any other Semitic script in history. Even a cursory examination of the letter forms of Modern Ethiopic writing reveal a striking similarity to South Arabian Script. OSA inscriptions typically reveal a dominant right-to-left directionality, although there are also many cases of alternating directions, known as boustrophedon writing. Figure 1 is a fine example of this style of writing. OSA inscriptions were discovered early in the 19th century. Soon thereafter, two orientalists, Gesenius and Rödiger, made great strides towards deciphering the script. Styles of Writing Old South Arabian inscriptions have survived primarily on stone, ceramic, and metallic surfaces. Hundreds of artifacts have been found and, to this day, continue to be discovered. Some of the best examples number of inscriptions on softer materials, such as wood and leather, have also been discovered. Although there is a significant difference between the styles of letters on the hard surfaces and those on the soft. Old South Arabian (Musnad) is composed of 29 letters , that is one letter more than the Arabic alphabet, which is between “S” and “Sh”, and names “Samekh”. Aspects of difference between Musnad and the present Arabic writing is that Musnad is written in separate letters, and the shape of the letters do not change according to its place in the word. However, some letters change according to the beginning of the writing. Musnad is either prominent, or deep. Prominent writings are for important writings and deep writings are for ordinary. The material on which the Musnad was written were stones, rocks, wood, and metal. In the course of its development the Musnad use appeared in the “Lehyanite’, “Thamudic”, “Safaitic”, pen to which many changes and amendments were made. And from it “Habashi’ writing was born. As regards his place among the Arabs of the Peninsula , when we look at the internet and its role in cultural dialogue , the Arabs of the Peninsula considered Musnad inscription which was indisputably their national writing until the dawn of Islam. It was used by people in all parts of Arabia in their homeland and abroad . It was their means of chronology and record of their glories and history.2- Features of Musnad Script: 1. It is written from right to left and vice versa. 2. Its letters are not joined. 3. Shape of letters are uniform despite their positions in the word. 4. Words are separated by vertical lines. 5. A letter is doubled in case of assertion. 6. No points and punctuations. 7. Easy to be learned by beginners. My OSA Musnad Font My design and technical work is only a treatment of the OSA Musnad as a symbol of writing. And it is possible to use in computer.. My design is not aimed at demonstrating the linguistic and intellectual structure of the Old South Arabian (Musnad). It is so simple that it could be easy to learn by learners and those who are interested in the OSA Musnad letters in computer. The basis of such importance is that it spares a lot of time and effort for researchers and students in this field. Formerly they used to write the Musnad texts either by handwriting or scan them , But now they can easily write its texts in OSA Musnad by using keyboard directly, so that they can change , amend and fulfill easily and accurately . So, we made use of speed, easiness and accuracy. And anyone interested in the South Arabian history in any part of the world can due to this design read and write OSA Musnad letters most easily. This design will also be used by historians and archeologists. , as well as specialist linguistics . The design also demonstrates the aesthetics of the Himyarit writing. About this font family Old South Arabian is An Arabic, Old South Arabian and Latin typeface for desktop applications ,for websites, and for digital ads. Old South Arabian font family contains two types: Old South Arabian and Old South Arabian serif. The font includes a design that supports Arabic, Old South Arabian and Latin languages. Old South Arabian typeface comes with many opentype features.

The concept of the Baroque Roman type face is something which is remote from us. Ungrateful theorists gave Baroque type faces the ill-sounding attribute "Transitional", as if the Baroque Roman type face wilfully diverted from the tradition and at the same time did not manage to mature. This "transition" was originally meant as an intermediate stage between the Aldine/Garamond Roman face of the Renaissance, and its modern counterpart, as represented by Bodoni or Didot. Otherwise there was also a "transition" from a slanted axis of the shadow to a perpendicular one. What a petty detail led to the pejorative designation of Baroque type faces! If a bookseller were to tell his customers that they are about to choose a book which is set in some sort of transitional type face, he would probably go bust. After all, a reader, for his money, would not put up with some typographical experimentation. He wants to read a book without losing his eyesight while doing so. Nevertheless, it was Baroque typography which gave the world the most legible type faces. In those days the craft of punch-cutting was gradually separating itself from that of book-printing, but also from publishing and bookselling. Previously all these activities could be performed by a single person. The punch-cutter, who at that time was already fully occupied with the production of letters, achieved better results than he would have achieved if his creative talents were to be diffused in a printing office or a bookseller's shop. Thus it was possible that for example the printer John Baskerville did not cut a single letter in his entire lifetime, for he used the services of the accomplished punch-cutter John Handy. It became the custom that one type founder supplied type to multiple printing offices, so that the same type faces appeared in various parts of the world. The type face was losing its national character. In the Renaissance period it is still quite easy to distinguish for example a French Roman type face from a Venetian one; in the Baroque period this could be achieved only with great difficulties. Imagination and variety of shapes, which so far have been reserved only to the fine arts, now come into play. Thanks to technological progress, book printers are now able to reproduce hairstrokes and imitate calligraphic type faces. Scripts and elaborate ornaments are no longer the privilege of copper-engravers. Also the appearance of the basic, body design is slowly undergoing a change. The Renaissance canonical stiffness is now replaced with colour and contrast. The page of the book is suddenly darker, its lay-out more varied and its lines more compact. For Baroque type designers made a simple, yet ingenious discovery - they enlarged the x-height and reduced the ascenders to the cap-height. The type face thus became seemingly larger, and hence more legible, but at the same time more economical in composition; the type area was increasing to the detriment of the margins. Paper was expensive, and the aim of all the publishers was, therefore, to sell as many ideas in as small a book block as possible. A narrowed, bold majuscule, designed for use on the title page, appeared for the first time in the Late Baroque period. Also the title page was laid out with the highest possible economy. It comprised as a rule the brief contents of the book and the address of the bookseller, i.e. roughly that which is now placed on the flaps and in the imprint lines. Bold upper-case letters in the first line dramatically give way to the more subtle italics, the third line is highlighted with vermilion; a few words set in lower-case letters are scattered in-between, and then vermilion appears again. Somewhere in the middle there is an ornament, a monogram or an engraving as a kind of climax of the drama, while at the foot of the title-page all this din is quietened by a line with the name of the printer and the year expressed in Roman numerals, set in 8-point body size. Every Baroque title-page could well pass muster as a striking poster. The pride of every book printer was the publication of a type specimen book - a typographical manual. Among these manuals the one published by Fournier stands out - also as regards the selection of the texts for the specimen type matter. It reveals the scope of knowledge and education of the master typographers of that period. The same Fournier established a system of typographical measurement which, revised by Didot, is still used today. Baskerville introduced the smoothing of paper by a hot steel roller, in order that he could print astonishingly sharp letters, etc. ... In other words - Baroque typography deserves anything else but the attribute "transitional". In the first half of the 18th century, besides persons whose names are prominent and well-known up to the present, as was Caslon, there were many type founders who did not manage to publish their manuals or forgot to become famous in some other way. They often imitated the type faces of their more experienced contemporaries, but many of them arrived at a quite strange, even weird originality, which ran completely outside the mainstream of typographical art. The prints from which we have drawn inspiration for these six digital designs come from Paris, Vienna and Prague, from the period around 1750. The transcription of letters in their intact form is our firm principle. Does it mean, therefore, that the task of the digital restorer is to copy meticulously the outline of the letter with all inadequacies of the particular imprint? No. The type face should not to evoke the rustic atmosphere of letterpress after printing, but to analyze the appearance of the punches before they are imprinted. It is also necessary to take account of the size of the type face and to avoid excessive enlargement or reduction. Let us keep in mind that every size requires its own design. The longer we work on the computer where a change in size is child's play, the more we are convinced that the appearance of a letter is tied to its proportions, and therefore, to a fixed size. We are also aware of the fact that the computer is a straightjacket of the type face and that the dictate of mathematical vectors effectively kills any hint of naturalness. That is why we strive to preserve in these six alphabets the numerous anomalies to which later no type designer ever returned due to their obvious eccentricity. Please accept this PostScript study as an attempt (possibly futile, possibly inspirational) to brush up the warm magic of Baroque prints. Hopefully it will give pleasure in today's modern type designer's nihilism.