LiDAR

Roman Roads Research Association

By AD 150, the Roman road system extended for some 300,000km (more than 186,000 miles – 7.5 times the circumference of the earth). This comprehensive transport infrastructure underpinned the mobility and trade that characterised the Roman Empire. Later, it enabled…

World News

Monumental finds in Mexico Excavations at Aguada Fénix in Tabasco, south-east Mexico, have revealed a large complex that was constructed c.3,000 years ago, making it possibly the oldest Mayan monument ever discovered. The site was first identified during a LiDAR…

A monumental site in Mexico

Investigations at Aguada Fénix, in the lowlands of Tabasco, south-east Mexico, are uncovering evidence of a vast ritual complex constructed c.3,000 years ago. The site was first discovered via LiDAR in 2017, and initial explorations uncovered a large artificial platform…

Submerged stone structures

A collection of undersea constructions dating to the end of the Mesolithic period has been discovered off the coast of France near Île de Sein, Brittany. A total of 11 submerged structures were identified through analysis of a LiDAR survey…

Maya

This week: jungle

According to the dictionary, it means simply 'land covered with dense forest and tangled vegetation'. But in the context of our human story, the word 'jungle' – which derives from the Hindi 'jangal' – has often taken on unfairly negative connotations.

Above The spectacular pyramids at Tikal rising above the Guatemalan rainforest. For centuries, such dense foliage has kept the Maya secrets well, but an extensive LiDAR survey has revealed just how much lies shrouded under the canopy.

Mapping the Maya: the lost wonders of a jungle civilisation

The deeds of royal dynasties presiding over Maya city-states in northern Guatemala can still be followed on ornate inscriptions raised in their name. But just how large were their dominions? Recent survey work has revealed that the Maya were far more populous and sophisticated than previously suspected. Tom Garrison told Matthew Symonds how follow-up fieldwork is revolutionising our knowledge of Maya state power.

Main image The temple of Angkor Wat, pictured from the air during LiDAR data collection. What secrets lie beneath the heavy jungle?

The secrets of Angkor Wat: how archaeology is rewriting history

The stupendous temple of Angkor Wat and its forested environs are currently the focus of a major project involving LiDAR aerial laser-scanning and more. The archaeology is radically changing our understanding of this staggering site, but how? Brian Fagan and Nadia Durrani get the inside story from project co-director Roland Fletcher.