Sir Noel Malcolm is a British historian and author, known for his work in early modern history and the relationship between Europe and the Islamic world. He's a Senior Research Fellow at All Souls College, Oxford, and has written extensively on Thomas Hobbes, among other subjects. Knighted in 2014, he's also a Fellow of the British Academy and the Royal Society of Literature.
His book upon which these lectures were based, has been nominated for the 2025 The Duff Cooper Prize. It can be purchased here.
The first three parts of this lecture series can be found here: Part 1, Part 2, and Part 3.