private and friendly criticism. That criticism he had, moreover,
expressed to Rosecrans himself as distinctly as he wrote it to Mr.
Chase, and had declared it publicly in the written consultation or
council of war to which the corps and division commanders were
called. [Footnote: _Ante_, vol. i. p. 483.]

But Garfield was also at that time a member of Congress, having
duties to the President, the Cabinet, and his colleagues and fellow
members growing out of that relation. Rosecrans not only knew this,
but was supposed by many to have invited Garfield to take the staff
appointment partly by reason of this. Under all the circumstances,
therefore, the ground of complaint becomes shadowy and disappears.
Rosecrans, however, was made to think he had suffered a wrong. He
forgot the generosity with which Garfield had saved him from
humiliation in the session of 1863-64, and said bitter things which
put an end to the friendly relations which had till then been
maintained.

To return to Chattanooga in October, 1863: one thing remained to be
done before a new campaign could begin. A better mode of supplying
the army must be found. Thomas had answered Grant's injunction to
hold Chattanooga at all hazards by saying, "I will hold the town
till we starve." The memorable words have been interpreted as a
dauntless assurance of stubborn defence; but they more truly meant
that the actual peril was not from the enemy, but from hunger.
Rosecrans had begun to feel the necessity of opening a new route to
Bridgeport before he was relieved, and on the very day he laid down
the command, he had directed Brigadier-General W. F. Smith, sent to
him to be chief engineer of his army since the battle, to examine
the river banks in the vicinity of Williams Island, six or seven