1 examples of knowns in sentences

" Poring so intently over those ancient papers with their great Old English capitals, their stiff flourishes, their quaint abbreviations, we should scarcely have been startled to see a peruked head bend above them and a hand with noisy quill go tracing along the lines of those long-ago "Whereases" and "Be it knowns.

1 examples of  knowns  in sentences