Increased Danger and Difficulty of Travel:
1. Banditry and Raids: The Seljuk Turks were known for their raiding and pillaging, which made travel to the Holy Land more dangerous. European merchants and pilgrims faced a higher risk of being attacked, robbed, or even killed during their journeys.
2. Control of Trade Routes: The Seljuks captured key trade routes and strategic points along the way to the Holy Land, giving them control over trade activities. This allowed them to impose heavy tariffs and taxes on passing caravans, increasing the cost of travel for European merchants.
3. Religious Persecution: The Seljuk Turks were Muslims and adopted a hostile attitude towards non-Muslims, including Christians. As a result, Christian pilgrims and merchants faced more stringent restrictions and persecution. They were often discriminated against, prohibited from accessing holy sites, and subjected to various forms of harassment.
Changes in Trade:
1. Disruption of Traditional Trade Routes: The Seljuk control disrupted the established trade routes between Europe and the Middle East, forcing European merchants to find alternative routes. Some merchants began exploring sea routes through the Mediterranean Sea, leading to the rise of Italian maritime republics such as Venice and Genoa.
2. New Trade Opportunities: Some European merchants adapted to the changed circumstances and began trading with the Seljuks themselves. They exchanged European goods for valuable commodities such as spices, textiles, and precious metals found in the East.
Pilgrimage Restrictions:
1. Limited Access to Holy Sites: The Seljuk capture of Jerusalem and other important Christian sites restricted European pilgrims' access to these areas. This led to a decline in the number of pilgrims traveling to the Holy Land during the Seljuk period.
2. Demand for Crusades: The restrictions placed on Christian pilgrims by the Seljuk Turks contributed to the growing sentiment for religious wars to reclaim the Holy Land. This ultimately led to the Crusades, launched by European Christians to regain control of Jerusalem and other holy sites.
In summary, the Seljuk Turks' control of the Holy Land made travel and trade for European merchants and pilgrims more challenging and hazardous. However, it also sparked new developments, including the exploration of alternative trade routes and the call for the Crusades, which significantly altered the course of European history.