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Its architectural solutions and ornamentation rank this mosque among the masterpieces of Islamic...
The largest type of Arab sailboat, most commonly used as trading vessels in the Persian Gulf.
The lifestyle of the Icelandic people did not change significantly over the centuries.
A medieval castle in Hungary, built by King Louis I.
The ingenius water pump designed by Al-Jazari is a great example of the creativity of Medieval...
The Sedlec Ossuary is one of the most unusual chapels of Europe.
Several ingenious instruments have been invented over the centuries to help in navigating the seas.
Did Viking warriors really wear helmets with horns?