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.
Our gut is permanently full of large numbers of bacteria but serious infections rarely occur due to its extraordinary immune system. Public health has reduced but not eliminated transmission of these potentially dangerous infections.
Control measures including vaccination have reduced the risk of some, but not all, of these very serious infections. This lecture will cover how infections get into the brain, their effect and how we can prevent and treat them.
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.
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