Symbol Meaning. The Greek word for âfishâ is âichthusâ (transliterated from the Greek). The early Christians formed an acrostic from these letters as follows: I= Iesous (Jesus); CH=Christos (Christ); TH=Theous (God); U= UIOS (Son); SOTER (Savior).he Greek word for âfishâ is âichthusâ (transliterated from the Greek). The early Christians formed an acrostic from these letters as follows: I= Iesous (Jesus); CH=Christos (Christ); TH=Theous (God); U= UIOS (Son); SOTER (Savior).
Origins of Gum Arabic. Derived from the sap of the African acacia tree, gum arabic is one of the worldâs most common gums with the longest history. Also known as gum acacia, it was used in ancient times for purposes as varied as mummification and inks for hieroglyphics.oday, gum arabic is harvested in the gum belt of Africa, in nations such as Chad, Eritrea, Kenya, Mali, Mauritania, Niger, Nigeria, Senegal, and Sudan.
Gum arabic is used as a binder for watercolor painting because it dissolves easily in water. Pigment of any color is suspended within the acacia gum in varying amounts, resulting in watercolor paint. Water acts as a vehicle or a diluent to thin the watercolor paint and helps to transfer the paint to a surface such as paper.