It was a pleasant afternoon in the month of July, 1642, when three young people sat together on a shady bank at the edge of a wood some three miles from Oxford. The country was undulating and picturesque, and a little more than a mile in front of them rose the lofty spire of St. Helen's, Abingdon. The party consisted of two lads, who were about fifteen years of age, and a girl of ten. The lads, although of about the same height and build, were singularly unlike.