Final answer:
Aden traded in spices and luxury goods. Samaragan and Chang are not mentioned in the provided references. Calicute traded in spices, textiles, and precious stones. Constantinople traded in silk, spices, porcelain, and raw materials. Venice traded in silk, spices, ceramics, and luxury items.
Step-by-step explanation:
a. Aden:
The region of Aden, located in modern-day Yemen, was a major center for the trade of spices, incense, and other luxury goods. It was strategically situated along the maritime trade routes between the Mediterranean and the Indian Ocean.
b. Samaragan:
There is no specific information provided about Samaragan in the given references.
c. Chang:
There is no specific information provided about Chang in the given references.
d. Calicute:
Calicut, also known as Kozhikode, was a prominent trading port in the Indian subcontinent. It traded in various commodities including spices, textiles, and precious stones.
e. Constantinople:
Constantinople, the capital of the Byzantine Empire, served as a major center for trade between Europe and Asia. It traded in goods such as silk, spices, porcelain, and raw materials.
f. Venice:
Venice, a city-state in Italy, was known for its extensive trade networks and wealth. It traded in various goods including silk, spices, ceramics, and luxury items from the East.