We have no meanings for "know thereof" in our records yet.
1 If all the world is to know of this matter, let it know thereof rightly.
2 But, good Sir, let nobody know thereof . '
3 Thus did time pass with me, and slip by, if time there still was: what do I know thereof !
4 I know not, and have no true tidings, whether that lady of whom ye speak be living or dead; naught do I know thereof !
5 What little I know thereof I shall employ to-day, in explaining to you the invasion of the Teutons, from a so-called mechanical point of view.
6 "What I know thereof I will tell thee," he replied.
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