Sicily and encouraged the growth of smallholdings, undermining the dominance of the latifundia. The Arabs further improved irrigation systems. The language spoken in Sicily under Arab rule was Siculo-Arabic and Arabic influence is still present in some Sicilian words today. Although the language is extinct in Sicily, it has developed into what is now the Maltese language on the islands of Malta today. A description of Palermo was given by Ibn Hawqal, an Arab merchant who visited Sicily in 950. A walled suburb, called the Al-Kasr (the palace), is the centre of Palermo to this day, with the great Friday mosque
Sicily was the first part of Italy to be taken by general Belisarius, who was commissioned by Eastern Emperor Justinian I as part of an ambitious attempt to restore the whole Roman Empire, thereby uniting the Eastern and the Western halves. Sicily was used as a base for the Byzantines to conquer the rest of Italy, with Naples, Rome, Milan, and the Ostrogoth capital Ravenna falling within five years. However, new Ostrogoth king Totila drove down the Italian peninsula, plundering and conquering Sicily in 550. Totila, in turn, was defeated and killed in the Battle of Taginae by Byzantine general Narses