'To THOMAS ASTLE, Esq.[423]
'SIR,
'I am ashamed that you have been forced to call so often for your books,
but it has been by no fault on either side. They have never been out of
my hands, nor have I ever been at home without seeing you; for to see a
man so skilful in the antiquities of my country, is an opportunity of
improvement not willingly to be missed.
'Your notes on Alfred[424] appear to me very judicious and accurate, but
they are too few. Many things familiar to you, are unknown to me, and to
most others; and you must not think too favourably of your readers: by
supposing them knowing, you will leave them ignorant. Measure of land,
and value of money, it is of great importance to state with care. Had
the Saxons any gold coin?
'I have much curiosity after the manners and transactions of the middle
ages, but have wanted either diligence or opportunity, or both. You,
Sir, have great opportunities, and I wish you both diligence
and success.
'I am, Sir, &c. SAM. JOHNSON. July 17, 1781.'