Ships were the primary mode of transportation for goods in medieval times, as they allowed for the efficient movement of large quantities of goods over long distances.

Venice was a major center of trade in the Mediterranean Sea during the Middle Ages, due to its strategic location and its strong naval power.

The Hanseatic League was a trading alliance of cities in northern Europe that dominated trade in the Baltic Sea and North Sea regions during the Middle Ages.

Silver coins were the primary currency used in medieval Europe, as they were relatively stable in value and widely accepted.

Guilds played a vital role in medieval trade by regulating the quality of goods and services, providing training and support to apprentices, negotiating prices with customers, and controlling access to markets.

The Crusades had a significant impact on trade in the Middle Ages, leading to increased trade between Europe and the Middle East, disrupting trade routes and causing economic instability, and introducing new goods and technologies to Europe.

The Silk Road was the most important trade route in the Middle Ages, connecting Europe, Asia, and Africa and facilitating the exchange of goods, ideas, and technologies.

The Black Death, a devastating plague that swept across Europe in the 14th century, was the primary reason for the decline of trade in the late Middle Ages.

The Renaissance had a significant impact on trade in the Middle Ages, leading to increased trade between Europe and the Americas, stimulating the growth of new industries and markets, and encouraging exploration and the search for new trade routes.

Fairs and markets played a vital role in medieval trade by providing a central location for buyers and sellers to meet, allowing merchants to display and sell their goods, and facilitating the exchange of goods and services.

Silk was the primary export of the Byzantine Empire, as it was highly valued in Europe and Asia for its beauty and luxury.

Grain was the primary import of the Byzantine Empire, as it was necessary to feed its large population and support its military.

The Church played a significant role in medieval trade by providing financial support to merchants, regulating trade and commerce, and providing protection for merchants and traders.

The Mongol Empire had a significant impact on trade in the Middle Ages by facilitating trade between Europe and Asia, disrupting trade routes and causing economic instability, and introducing new goods and technologies to Europe.

Merchant guilds were formed in the Middle Ages to protect the interests of merchants, regulate trade and commerce, provide financial support to merchants, and promote trade and commerce.