In the late fourth century, a group of warriors began encroaching upon the borders of the Roman Empire ... the Huns were ...

A group of warriors called the Huns began infiltrating the borders of the Roman Empire in ... Some of the Huns were distant descendants of the Xiongnu, nomadic tribes that inhabited the Mongolian ...

the Xiongnu empire lasted from the 2nd Century BCE to the late 1st Century CE and occupied the territory of modern-day Mongolia with its northern borders stretching all the way to Lake Baikal in ...

Crawford is a historian, publisher, and broadcaster. His new book is The Edge of the Plain: How Borders Make and Break Our World Our modern world now has more borderlines than ever before in human ...