delivered the opinion of the court.
This petition for a
mandamus
is resisted, upon the general ground that the South and North Alabama Railroad .Company cannot appeal, because its rights are not injuriously affected by the decree. That company was a party to each of the suits consolidated for the purposes of the decree. It was, therefore, a
*225
party to the consolidated suit, and entitled to be heard upon the pleadings as they stood before the consolidation, since no •change in that particular was ordered or deemed necessary by the court. Among the pleadings in the Strang suit, thus brought into the consolidated suit, was the cross-bill of this company praying affirmative relief in the final determination of the cause. It matters not that at a'former day in the term a special decree had been rendered upon the subject-matter of the cross-bill, and that an appeal from that decree had been taken; for “ a cross-bill is a mere auxiliary suit and a dependency of the original.”
Cross
v.
DeValle,
But it is claimed that, as in the answer of the South and North Alabama Company to the bill of Young, it was stated that pending that suit, and consequently pending that of Strang and the cross-bill, the company had assigned its debt, it had now no right to insist upon affirmative relief in the action, and,' therefore, could not appeal. In both the suits it was a defendant against whom relief was asked. It defended against the claims of the several complainants, and, as an incident to that defence, sought to obtain protection for its own rights. It is well settled that an assignment by a defendant of his interest in a litigation does not necessarily defeat a suit. Ilis assignee taking pendente lite is bound by what is done against him. The. assignee may, at his own election, come in by an appropriate application, and make himself a party, so as to assume the burden of the litigation in his own name, or he may act in the name of his assignor. A pendente lite assignment carries with it an implied license by the assignor for the use of his name in the cause by the assignee to protect the rights assigned. Of this, the plaintiffs in the action cannot complain, because the assignee is bound by all that is done, whether a party by name or not. Acting upon this principle, notwithstanding the statement in the answer, the company has all the time, in the whole course of the subsequent proceedings, been treated as the representative of the interest, of its assignee. Subsequent to the answer, and during the May Term, .1876, the cause was submitted by consent of all parties for decision and decree upon the question whether the mortgage claim or lien asserted and disclosed in the answer and cross-bill in the Strang suit and in the answer in the Young suit was, and still continued to be, paramount and superior to the claims and liens of the other parties. Upon this submission, the court found that the lien was paramount, and entered an interlocutory decree to that effect. In addition to this, on the 6th June, 1877, the parties stipulated, for the. purposes of evidence in the cause, that the South and North Alabama Company was the owner of the bonds and. the mortgage to secure them. It is thus apparent 'that, for the purposes of the suit, by the understanding of all the parties, *227 that company represented the claim which was being enforced in its name, and was entitled to take such steps as might be deemed necessary for the protection of those in whose behalf it was acting.
A writ of mandamus may issue directing the circuit judge, or the Circuit Court of the United States for the Middle District of Alabama, to allow the appeal prayed for'as of July 3, 1877, and, upon the allowance of the appeal, to accept as of the same date good and sufficient security for a supersedeas if offered; and-it is So ordered.
