more than a
vague assurance, that in a general peace the interests of all parties
would be attended to. That on this point, the caution of the estates
was not owing to any regard for the constitution of the empire, became
manifest from the liberality they evinced towards the chancellor, at the
expense of the most sacred laws of the empire. They were ready to grant
him the archbishopric of Mentz, (which he already held as a conquest,)
and only with difficulty did the French ambassador succeed in preventing
a step, which was as impolitic as it was disgraceful. Though on the
whole, the result of the congress had fallen far short of Oxenstiern's
expectations, he had at least gained for himself and his crown his main
object, namely, the direction of the whole confederacy; he had also
succeeded in strengthening the bond of union between the four upper
circles, and obtained from the states a yearly contribution of two
millions and a half of dollars, for the maintenance of the army.

These concessions on the part of the States, demanded some return from
Sweden. A few weeks after the death of Gustavus Adolphus, sorrow ended
the days of the unfortunate Elector Palatine. For eight months he had
swelled the pomp of his protector's court, and expended on it the small
remainder of his patrimony. He was, at last, approaching the goal of
his wishes, and the prospect of a brighter future was opening, when
death deprived him of his protector. But what he regarded as the
greatest calamity, was highly favourable to his heirs. Gustavus might
venture to delay the restoration of his dominions, or to load the gift
with hard conditions; but Oxenstiern, to whom the friendship of England,
Holland, and Brandenburg, and the good opinion of the Reformed States
were indispensable, felt the necessity of immediately fulfilling the
obligations of justice. At this assembly, at Heilbronn, therefore, he
engaged to surrender to Frederick's heirs the whole Palatinate, both the
part already conquered, and that which remained to be conquered, with
the exception of Manheim, which the Swedes were to hold, until they
should be indemnified for their expenses. The Chancellor did not
confine his liberality to the family of the Palatine alone; the other
allied princes received proofs, though at a later period, of the
gratitude of Sweden, which, however, she dispensed at little cost to
herself.

Impartiality, the most sacred obligation of the historian, here compels