Here are examples enough, in all conscience, of infinitive moods serving as nominative cases.
All verbs, save only in the infinitive mood or participle, require a nominative case either expressed or understood: as, “Row with me down the river,” that is “Row thou, or do thou row.” “Come where the aspens quiver,” “come thou, or do thou come.” “Fly not yet;” “fly not thou, or do not thou fly.” “Pass the ruby;” “pass thou, or do thou pass the ruby” (not the Rubi_con_). “Drink to me only;” “drink thou, or do thou drink only.” “Wake, dearest, wake;” “wake thou, or do thou wake.” “Tell her I love her;” “tell thou, or do thou tell her I love her.” In short, you cannot listen to a hawker of ballads, crying his commodities about the streets, without hearing illustrations of the foregoing rule. “Move on!” the well known mandate of policemen to those who create obstructions, is a very common exemplification of it. The nominative case is easily _understood_ in the latter instance; and the person addressed, if he pretend that it is not, does so at his own peril.
A well known popular song affords an example of the violation of this rule.
“Ven as the Captain comed for to hear on’t, Wery much applauded vot she’d done.”
The verb applauded has here no nominative case, whereas it ought to have been governed by the pronoun _he_. “He very much applauded,” &c.
Every nominative case, except when made absolute, or used, like the Latin Vocative, in addressing a person, should belong to some verb, implied if not expressed. A beautiful example of this grammatical maxim, and one, too, that explains itself, is impressed upon the mind very soon after its first introduction to _letters_: as,
“Who kill’d Cock Robin? _I_, said the sparrow, With my bow and arrow; _I kill’d_ Cock Robin.”
Of the neglect of this rule also, the ballad lately mentioned presents an instance: as,
“_Four-and-twenty brisk young fellows_ Clad in jackets, blue array,-- And they took poor Billy Taylor From his true love all avay.”
The only verb in these four lines is the verb _took_, which is governed by the pronoun _they_. The four-and-twenty brisk young fellows, therefore, though undeniably in the nominative, have no verb to belong to: while, at the same time, whatever may be thought of their behaviour to Mr. William Taylor, they are certainly not _absolute_ in point of case.