Hildebrand, or Gregory VII. May ask, through the medium of your pages,
whether any authority can be found for terming Gregory VII. _the Great_, an
epithet which I had previously considered to be confined to Gregory I.?

EGENHART.

_John Hill's Penny Post, in_ 1659.--I noted a few years back, from a
bookseller's catalogue, the title of a work--

"Hill (John), a Penny-Post; or a vindication of the liberty of every
Englishman in carrying Merchants' and other Men's letters against any
restraints of farmers of such employments. 4to. 1659."

Can any of your correspondents give an account of this work?

E.M.B.

_Andrea Ferrara._--Will any kind friend inform me where any history is to
be found of "Andrea Ferrara," the sword cutler?

V.E.L.

_Imputed Letters of Sallustius._--Can any of your correspondents inform me
whether a MS. of the _Epistles of Sallustius to Cæsar on Statesmanship_ is
deposited in any one of our public libraries?

KENNETH R.H. MACKENZIE.

January 18. 1851.