LETTER CCVII

BLACKHEATH, September 23, 1757

MY DEAR FRIEND: I received but the day before yesterday your letter of
the 3d, from the headquarters at Selsingen; and, by the way, it is but
the second that I have received from you since your arrival at Hamburg.
Whatever was the cause of your going to the army, I approve of the
effect; for I would have you, as much as possible, see everything that is
to be seen. That is the true useful knowledge, which informs and improves
us when we are young, and amuses us and others when we are old; 'Olim
haec meminisse juvabit'. I could wish that you would (but I know you will
not) enter in a book, a short note only, of whatever you see or hear,
that is very remarkable: I do not mean a German ALBUM stuffed with
people's names, and Latin sentences; but I mean such a book, as, if you
do not keep now, thirty years hence you would give a great deal of money
to have kept. 'A propos de bottes', for I am told he always wears his;
was his Royal Highness very gracious to you, or not? I have my doubts
about it. The neutrality which he has concluded with Marechal de
Richelieu, will prevent that bloody battle which you expected; but what
the King of Prussia will say to it is another point. He was our only
ally; at present, probably we have not one in the world. If the King of
Prussia can get at Monsieur de Soubize's, and the Imperial army, before
other troops have joined them, I think he will beat them but what then?
He has three hundred thousand men to encounter afterward. He must submit;
but he may say with truth, 'Si Pergama dextra defendi potuissent'. The