Gresham College provides outstanding educational talks and videos for the public free of charge. There are over 2,500 videos available on our website. Your support will help us to encourage people's love of learning for many years to come.
Excavations have recently uncovered much evidence of Roman London, including fragments of 405 waxed stylus writing-tablets that can be dated to AD 50-90. Roger Tomlin explains how he deciphered the tablets and what can be learned from them.
Roman London was founded on the banks of the Thames to take advantage of the tidal river for traffic trade and communications. But precisely where were the bridge and the harbour, and what did they look like?
This talk outlines the newly discovered local landscape history of the Vespasian's Camp area, the field interventions, and concludes with a review of the site.
The Zika virus originated in Africa and causes a febrile illness but was little known until it spread within Brazil in 2014. The lecture will also discuss the ‘nightmare scenario’ of the increased range of the mosquito as a result of climate change.