8 FEDERAL REPORTER. words that are erroneously supposed to mean, technically, that cere- mony of trial in equity which takes place when the issues are made, the proof taken, and the case is heard by the chancellor "upon its merits," we are asked to overthrow a principle in the law of costs, established, as I shall presently show, by a series of statutes, the oldest of which was enacted nearly 500 years ago, namely, that when a plaintiff makes a false clamor in court, or files a bill in chancery, and dismisses it without trial, he shall pay to the defendants full costs, including the fees due his attorney. And we are besought to do this when the act of congress itself requires that the costs shall be taxed “in cases where, by law, costs are recoverable in favor of the prevailing party," and only in such cases, and especially men- tions the fees due the attorney in the same connection with those due the clerk and marshal, and requires them to be taxed by the same words it requires the fees of those officers to be taxed in cases like these. Rev. St. § 983. Now, no book of practice or accurate writer ever describes the trial of a cause on its merits as the "final hearing." There was "a sul;- poena to hear judgment" and a "hearing," but it is called "tltc hear- ing," not a ‘ffiuaZ hearing/’ 1 Bouv. Dict. tit. "Hearing;" 2 Daniell, Ch. Pr. 967-986. Demurrers are "heard," and pleas are set down for "hearing" or argument, and exceptions to reports are sct for "hear- ing," etc.; but the trial on the merits is "thc hearing." It may or may not be thefnal hearing, for after it there often come other hear- ings, such as exceptions to the master’s report, often more important and formidable than the other hearings, or on further applications for instructions, etc.; so that, strictly speaking, the "linal hearing" is the last hearing. At least, it cannot be accurately applied to the trial on bill and answer, or on bill, answer, replication, and proof, and confined to that. But the distinction between final costs and interlocutory costs was well established, and may well be supposed to have been in the minds of the legislature when dealing with the sub- ject of costs. The former are awarded, not necessarily, nor always properly, though possibly they are generally, by the decree made at the hearing, "upon the bill, answer, replication, proofs, and former proceedings had," as the formula goes, for a decree "on the merits," as it is called at the bar, and in common parlance. The "final" costs may be, and should be, reserved until the very end of the case, which often comes after "the hearing," when the matter of costs is "flnally" disposed of by the court. As an illustration of this dis- tinction, the familiar test of a final decree may be referred to, for it is often said that a decree is final which adjudges costs. It is to be observed that the statute uses the words "on nnal hear- ing," not {for final hearing;" “on a trial by jury, " not ‘f/"or a trial by , jury;" "zohe:z judgment is rendered without a jury," not for a judg- ment so rendered; and "whcn a cause is discontinued," not for the discontinuance. But subsequently the phraseology is changed, and »