Persian royal road: Did you mean...?

Artaxerxes I (r. 465-424 BCE) was the sixth monarch of the Achaemenid Persian Empire. He was the son of Xerxes I (r. 486-465 BCE) and his principal wife Amestris (d. 424 BCE) and grandson of Darius I (the Great, r. 522-486 BCE). He continued...

In this gallery, we look at the history of the last five royal houses of Britain through their family trees. From the Wars of the Roses to the current House of Windsor, we see an evolution from absolute rule to a constitutional monarchy...

A map of the Inca road system which included some 40,000 km of routes.

A map showing the principal routes of the Roman road network in 125 CE.

An Inca mountain road with bridge, approaching Machu Picchu.

A section of a Roman road with a typical polygonal stone surface. The stones also show the ruts made by Roman wheeled vehicles. This section is beneath the Arco dei Gavi, a 1st century CE arch in Verona, Italy.

A section of surviving Roman road near Cirauqui in northern Spain. The curb stones can be clearly seen, a common feature of Roman roads.

A photograph of a macadamised road taken in the 1850s. The macadamised road, that is, a hard and relatively smooth road surface made using two layers of stones (one aggregate layer and a top layer of very small stones), was first made on...

Fontevraud Abbey in the Pays de la Loire region of France was founded in 1101 by Robert D'Arbrissel. This area of France was then controlled by the English Crown. Eleanor of Aquitaine (l. c. 1122-1204) retired to the abbey in 1200, and she...

The Peace of Callias (aka Kallias) refers to a possible peace treaty made in the mid-5th century BCE between Athens and Persia following the Persian Wars. The existence of such a treaty is not agreed upon by all historians, and if it did...