In this way grew up that twofold revolution which has been convulsing the Scottish church since 1834; first, the audacious attempt to disturb the settled mode of appointing the parish clergy, through a silent robbery perpetrated on the crown and great landed aristocracy; secondly, and in prosecution of that primary purpose, the far more frantic attempt to renew in a practical shape the old disputes so often agitating the forum of Christendom, as to the bounds of civil and spiritual power. In our rehearsal of the stages through which the process of induction ordinarily travels, we have purposely omitted one possible interlude or parenthesis in the series; not as wishing to conceal it, but for the very opposite reason. It is right to withdraw from a _representative_ account of any transaction such varieties of the routine as occur but seldom: in this way they are more pointedly exposed. Now, having made that explanation, we go on to inform the Southern reader--that an old traditionary usage has prevailed in Scotland, but not systematically or uniformly, of sending to the presentee, through the presbytery, what is designated a '_call_,' subscribed by members of the parish congregation. This call is simply an invitation to the office of their pastor. It arose in the disorders of the seventeenth century; but in practice it is generally admitted to have sunk into a mere formality throughout the eighteenth century; and the very position which it holds in the succession of steps, not usually coming forward until _after_ the presentation has been notified (supposing that it comes forward at all), compels us to regard it in that light. Apparently it bears the same relation to the patron's act as the Address of the two Houses to the Speech from the Throne: it is rather a courteous echo to the personal compliment involved in the presentation, than capable of being regarded as any _original_ act of invitation. And yet, in defiance of that notorious fact, some people go so far as to assert, that a call is not good unless where it is subscribed by a clear majority of the congregation. This is amusing. We have already explained that, except as a liberal courtesy, the very idea of a call destined to be inoperative, is and must be moonshine. Yet between two moonshines, some people, it seems, can tell which is the denser. We have all heard of Barmecide banquets, where, out of tureens filled to the brim with--nothings the fortunate guest was helped to vast messes of--air. For a hungry guest to take this tantalization in good part, was the sure way to win the esteem of the noble Barmecide. But the Barmecide himself would hardly approve of a duel turning upon a comparison between two of his tureens, question being--which had been the fuller, or of two nihilities which had been seasoned the more judiciously. Yet this in effect is the reasoning of those who say that a call, signed by fifty-one persons out of a hundred,