The ancient Inca city, located in present-day Peru, is a World Heritage Site.
The structure of fortresses developed together with military technology.
The most important military orders were formed in the era of the Crusades.
The intriguing history of this historic castle spans nearly a thousand years.
Did Viking warriors really wear helmets with horns?
The Vikings were a seafaring Nordic people who originated in what is today Denmark, Sweden and...
Medieval townhouses were built from stone or brick and were several storeys high.
A brick castle in South-East Hungary; its oldest parts were probably built in the late 14th century.