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.

Impressed by the quality of the Aachen typeface that was originally designed for Letraset in 1969 and extended to include Aachen Medium in 1977, Jim Wasco of Monotype Imaging has extended this robust display design to create an entire family. Derived from the serif-accented Egyptienne fonts dating to the early 20th century, Aachen has serifs that are very solid but considerably shorter than those of its precursor. The incorporated geometrical elements, such as right angles and straight lines, provide the slender letters of Aachen with a slightly technological, stencil-like quality. Despite this, the effect of Aachen is by no means static; its dynamism means that this typeface, originally designed for use in headlines, has come to be used with particular frequency in sport- and fitness-related contexts. Jim Wasco, for many years a type designer at Monotype Imaging, recognized the potential of Aachen and decided to extend the typeface to create an entire typeface family. He appropriated the existing Aachen Bold in unchanged form and first created the less heavy cuts, Thin and Regular. Wasco admits that he found designing the forms for Thin a particular challenge. It took him several attempts before he was able to achieve consistency within the glyphs for Thin and, at the same time, retain sufficient affinity with the original Aachen Bold. But he finally managed to adapt the short serifs and the condensed and slightly geometrical quality of the letters to the needs of Thin. The weights Light, Book, Medium and Semibold were generated by means of interpolation. Supplemented by Extralight and Extrabold, the new Neue Aachen can now boast a total of nine different weights. Wasco initially relied on his predilection for genuine cursives in his designs for the Italic cuts. But it became apparent with these first trial runs that the soft curves of cursives did not suit Aachen and led to the loss of too much of its original character. Wasco thus decided to compromise by using both inclined and cursive letters. Neue Aachen Italic is somewhat narrower than its upright counterparts; the lower case 'a' has a closed form while the 'f' has been given a descender, but the letters have otherwise not been given additional adornments. The range of glyphs available for Neue Aachen has been significantly extended, so that the typeface can now be used to set texts not only in Western but also Central European languages. Wasco has also added a double-counter lowercase 'g' while relying on the availability of alternative letters in the format sets for the enhancement of the legibility of Neue Aachen when used to set texts. The seven new weights and completely new Italic variants have enormously increased the potential applications of Aachen and the range of creative options for the designer. While the Bold weights have proved their worth as display fonts, the new Book and Regular cuts are ideal for setting text. And the subtlety of Ultra Light will provide your projects with a quite unique flair. The new possibilities and opportunities in terms of design and applications that Neue Aachen offers you are not restricted to print production; you can also create internet pages thanks to its availability as a web font.