Can we not count upon some independent votes?
The AustroGerman alliance of 1879 formally guaranteed the territory of the contracting parties, but Austria could not count upon effectual help from Germany in case of war, since Russian attack upon Austria would certainly have been followed by French attack upon Germany.
It is a natural assumption that Damascus could still count upon Israel as an ally in 842; not until the withdrawal of Assyria and the accession of Jehu did the situation change.
From 1465 the pick of the Magyars and Croatians were enlisted in the same way every year, till, towards the end of his reign, Matthias could count upon 20,000 horse and 8000 foot, besides 6000 black brigaders.
Besides, his hands were tied by the unappeasable enmity of the emperor and the emperor's allies, and he could never count upon any material help from the West against the East.