Kuwait was the center of boat building in the Persian Gulf region. During the late eighteenth and nineteenth centuries, ship vessels made in Kuwait carried the bulk of trade between the ports of India, East Africa and the Red Sea. Kuwaiti ship vessels were renowned throughout the Indian Ocean. Regional geopolitical turbulence helped foster economic prosperity in Kuwait in the second half of the 18th century. Kuwait became prosperous due to Basra's instability in the late 18th century. In the late 18th century, Kuwait partly functioned as a haven for Basra's merchants fleeing Ottoman government persecution. According to Palgrave, Kuwaitis developed a reputation as the best sailors in the Persian Gulf.