Inca road system: Did you mean...?

The Inca civilisation flourished in Peru and surrounding areas between 1400 and 1533 CE. Prior to the Inca being dominant in Western South America, the Chimu occupied the area until 1470 when the Inca defeated them. The Inca, which started...

This infographic illustrates the Dowding System, Britain’s groundbreaking air defense network that played a critical role in winning the Battle of Britain during World War II. Designed by Air Chief Marshal Hugh Dowding (1882–1970), it was...

The underground channel of a qanat in the Turfan water system in the Turpan Depression of Xinjiang, China.

A statue of Inca ruler Pachacuti Inca Yupanqui (r. 1438-71 CE) in Plaza de Armas, Cuzco, Peru

An early 17th-century illustration by Felipe Guáman Poma de Ayala showing the coronation of the new Inca ruler, Manco Inca Yupanqui on 16 November 1533. Manco Inca was a puppet ruler of the conquistadors but he rose up in rebellion and led...

Pachacamac, located on the coast of Peru and 32 km south of Lima, was an important sacred site, oracle, and place of burial, which was visited by pilgrims of many ancient Andean cultures, including the Incas. The site, active for over 2,000...

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 map illustrating the various phases of expansion of the Inca Empire from its origins in the 13th century until the 16th century.

For three years, a research team from the British Museum, the University of Reading, Royal Holloway University of London and the Universidad Nacional de San Cristobal de Huamanga set out to discover how the Inca Empire used a stone platform...