British Book, of which he had at first two Copies, (meaning, as I
understand him, of Guttun Owen's Book) and that he had received a
third and a larger Copy of it from Robert Glover, Somerset Herald.
This Circumstance shews that he was a diligent and careful Enquirer;
and that Llwyd's Translations and Additions were just, true, and
correct. A Gentleman in the Herald's Office must have known what
degree of Credit was to be given to a Writing on a Subject with
which a Person in his Office must have been conversant; otherwise, it
is not probable that he would have been at the trouble of correcting
it, nor would he have sent it to a Friend as a Voucher of a Fact.
Where he found his Copy to differ from others of Authority and
Consistency, he corrected his Copy by them; for a Person in his
Situation must have had free access to all the Repositories of
Antiquity in his own Office, and to others.[pp] Dr. Powel also
corrected his Copy; whence it appears evident that Guttun Owen's
Compilations were extant in Dr. Powel's Days.

[Footnote pp: Were the Herald's Office carefully searched, there
possibly might be found some papers on this Subject.]

His Lordship supposes that the Doctor dressed up some Tradition
concerning Madog which he found in Guttun Owen and others, in order
to convey an Idea that his Country-man had the Honour of first
discovering America.--It hath already been observed (page 8th) that
this part of History from 1157, to 1270, was not written by Dr.
Powel, but by Humphry Llwyd. Had these additions been Inventions,
Humphry Llwyd and Dr. Powel must have been very bad and weak Men;
for as Guttun Owen's Works were extant in their Time, the Forgeries
must have been immediately detected. I really believe that his
Lordship is the first Writer that has charged Dr. Powel with wilful