1. Introduction Since the beginning, Islam encouraged the practice of agriculture. Several verses in the Qur’an are connected to agriculture, as a part of the creation process and life on earth. Likewise, the hadiths (sayings of the Prophet Muhammad) that encouraged Muslims to practice agriculture are abundant. Within the same conception, Muslim rulers paid much attention to agriculture as it constituted then as a major economic activity and a pillar of the Islamic treasury. Therefore, a continuous effort was directed towards reforming lands for cultivation, digging rivers and irrigation channels and, wherever appropriate, pieces of land were attributed to those who lacked them, to cultivate. This became a recorded history [1]. Figure 1a-b: Two views from Kitab al-filaha of Ibn al-Awwâm: (a) manuscript page (Source) and front cover of the Spanish translation edition by Joseph Antonio Banqueri (Madrid: Imprenta Real, 1802). (Source). The Kitab al-Filahah al-Andalusiyah (The Bo