The institution of education in Abbasiyah dinasty era covered formal and non formal education institution. The non formal education institution, namely; Halaqoh, maktab/kuttab, the elementary school in palace, books shops, skolars's houses, literature salon, badiah, hospital, library, masque, khanqah, zawiyah and ribath. And the formal education is the elementary school, junior high school, sen…
Historically, the economic of moslem citizen in this archipelago in the pat influenced by their trade business.They also have hidden mission to spread islam.
Al-Qur'an has its own style in describing past historical events.This stricking character differentiate al-Qur'an from other historical books that become sources of historical informations.