A long time ago, Amalfi Coast was popular

as

extensive trading spot
Discussion:
Amalfi itself thrives as a picturesque tourist centre, but in the 11th and 12th centuries the city centred the Amalfi Maritime Republic and was a naval power to be reckoned with throughout the Mediterranean. Amalfi’s ports also saw extensive trade with North Africa, and the city retains cloisters of Arab-Sicilian architecture throughout, as well as the Arsenale
  Contoh Rancangan Penelitian Sosial Dalam Kehidupan Dimasyarakat Sesuai Dengan Y Topik Penelitian, Rumusan Penelitian, Hipotesis, Metode Penelitian, Fariable Penelitian Dan Sumber Data Penelitian