Christians, Muslims and Jews, efficie Disease processes of the eyes in the elderly ntly interacted with every other. in line with Ghazanfar (2004), there existed no separation among science, information, and faith; nor turned into East separated from the West, nor the Muslim from the Jew or the Christian (p.2). Such non secular tolerance may be explained through the reality that the Muslims did now not act as oppressors, but, rather, they tried  Disease processes of the eyes in the elderly to enhance the dwelling conditions of all social instructions in Spain. As a result, Christians and Jews occupied the main positions at some stage in the Muslim ruling (Hopfe, 1998). This peaceful co-existence of three religions had persevered till the 15th century (Thomson, 1989), contributing to many elements of existence in Spain. fo Disease processes of the eyes in the elderly r instance, inside the 11th century Arabic language was utilised in Spanish technology and literature, at the same time as Spaniards started out to examine the Muslims’ language to acquaint with Arabic writin Disease processes of the eyes in the elderly gs (Shubert, 1992). a few Christians and Jews borrowed Arabic lifestyle and faith, progressively remodeling into Mozarabs, folks who had been Arabized (Watt, 1965). Many illiterate Spanish human beings learned to examine and write, calculate and navigate (Houston, 1964). because the Muslims preserved a few Roman and Greek literary works, Spanish Christians served as translators for these important manuscripts. architecture, philosophy, arithmetic and different sciences also prospered underneath the ruling of the Umayyad dynasty because of their belief in Allah and the laws of the Qur’an, the holy e book of the Muslims that accentuated the strength of know-how (Fakhry, 1983). because the Muslims made attempts to  Disease processes of the eyes in the elderly apprehend God, they also attempted to uncover the fact about human nature by way of carrying out extraordinary researches and scientific investigations (Saud, 1 Disease processes of the eyes in the elderly 994). as an example, the Muslims substituted the Roman number machine existed in Spain for the Arabic quantity device that has been broadly utilised in algebra, arithmetic and business given that then. similarly, astronomy, medicine, biology and chemistry started out to thrive in Spain after the Islamic invasion (Lewis, 1993). a few of the most well-known Spanish philosophers, writers, artists and scientists of the Muslim generation are Al-Kwarizmi, Ibn Rushd, Ibn Zuhr, Al-Razi and Ibn Sina ( Disease processes of the eyes in the elderly Chejne, 1974). Ibn Sina’s medical treatise Al-Qanun were studied in many ecu academic establishments for about 3 hundred years and have been appeared as one of the first-class scientific works (Vernet, 1992). one of the greatest Muslim students of Spain become Abu Zakariyah al-Awwam Ishibili who created a method of grafting and gave names to more than five hundred flowers (Ghazanfar, 2004). Pedro Alfonzo, a Spanish Muslim scholar who become interested in astronomy, claimed that his want turned into to raise yet again to lifestyles the expertise of that technological know-how that’s in this sort of deplorable nation among the ones educated within the Latin way (Hermes, 1977, p.72). due to such an advanced degree of medical development, many european sci Disease processes of the eyes in the elderly entists arrived to Spain to receive know-how in numerous sciences and to interpret Latin texts. In regard to economics, the Muslims created the silk ind>