"You won't find too many radical, uneven figures," he said.
Webb was one of the more radical figures in the unions.
After 1566, the most radical figures, the separatists, went underground to organise and lead illegal, secret congregations.
Stedman's Narrative was published by Joseph Johnson, a radical figure who received criticism for the types of books he sold.
The fighter with the troubled past is not exactly a radical figure in boxing.
He was a radical political figure in Southern Sri Lanka since 1971.
It will be difficult even if less radical figures like Mr. Cristiani appear to be in command.
Khorasan - and areas farther afield - were soon in open revolt, with radical figures like Abu Muslim prominent.
Yasir Arafat, the P.L.O. leader, has more radical figures with which to contend.
Later his promotion of socialist ideas made him a popular and radical figure.