delivered the opinion of the Court,
in which McCORMICK, P.J., and MANSFIELD, KELLER, PRICE, HOLLAND, and KEASLER, JJ., joined.In this case we revisit the question, how many robbery prosecutions may be brought when an actor assaults more than one person in the course of stealing one item of property.
In January, 1993 a grand jury presented an indictment that alleged that the appli*555cant committed aggravated robbery of Gilberto Trevino, III on or about January 3, 1993.1 In July another grand jury presented an indictment that alleged that he committed aggravated robbery of Chris Shipman on the same date.2 On September 9 the applicant pleaded guilty to both indictments and was sentenced to two concurrent life terms. There was no plea-bargain agreement. The judgments were affirmed on appeal.
The applicant now seeks habeas corpus relief. He claims, among other things, that the Double Jeopardy Clause of the Fifth Amendment was violated by the two convictions.3 He alleges, “Gilberto Trevino III, took the defendant, Mark Anthony Hawkins, to his manager once — not twice. ... You can not take money then turn around and take the same money again when you have the initial money already. Applicant was convicted in a single trial in two counts ... for the same offense of aggravated robbery.” The judge of the convicting court has found, “The facts of this case indicate that Applicant held a gun to the head of Gilbert Trevino and led him to the cashier, Chris Shipman and pointed the gun at both of them as the bag was fiüed.”
The applicant’s claim is supported by a line of three of our cases, which we shah reexamine. We shall look first at their treatment of the Double Jeopardy Clause. We shaU find that, when the applicable law of jeopardy is correctly understood, the constitutional protection depends on the legislature’s choice of the allowable unit of prosecution. When we turn to our holdings on that legislative choice, we shall find that the line of three cases conflicts with another line of our cases.
The leading case in the line that supports the applicant is Ex parte Crosby, 703 S.W.2d 683 (Tex.Cr.App.1986). Crosby and an accomplice broke into a residence, caused serious bodily injury to the husband and wife who lived there, and took a wallet from the person of the husband. They each pleaded guilty to two aggravated robberies for two concurrent life sentences. Then each sought habeas relief from the second conviction on double jeopardy grounds.
As to double jeopardy law, the Crosby Court rejected the Blockburger test because two distinct statutory provisions were not involved.4 It relied on Brown v. Ohio, 432 U.S. 161, 169, 97 S.Ct. 2221, 53 L.Ed.2d 187 (1977), for the rule that prosecutors could not avoid the Double Jeopardy Clause by “dividing a single crime into a series of temporal of spatial units [sic ].”5
The Court was correct that the Block-burger test was irrelevant, but it was not quite right in its citation to Brown v. Ohio. Brown was convicted under two statutes for offenses that were continuous, and one of which was a lesser included offense of the other.6 So the state was trying to *556divide one offense into two. This is not true of Crosby, in which only one statute was involved and, as everyone agrees, two offenses were committed. The Crosby problem is that each offense was proved in part by the same evidence. The jeopardy concept that applies is the “allowable unit of prosecution,” which ultimately is determined by penal statutes.
The concept of the allowable unit of prosecution was set out in Sanabria v. United States, 437 U.S. 54, 69-70, 98 S.Ct. 2170, 57 L.Ed.2d 43 (1978):
It is Congress, and not the prosecution, which establishes and defines offenses. Few, if any, limitations are imposed by the Double Jeopardy Clause on the legislative power to define, offenses. Brown v. Ohio, 432 U.S. 161, 165[, 97 S.Ct. 2221, 53 L.Ed.2d 187] (1977). But once Congress has defined a statutory offense by its prescription of the “allowable unit of prosecution,” United States v. Universal C.I.T. Credit Corp., 344 U.S. 218, 221 [, 73 S.Ct. 227, 97 L.Ed. 260] (1952) [ (allowable unit of prosecution under Fair Labor Standards Act was a course of conduct in setting wages below the statutory minimum, not each week’s payment to each employee) ]; Bell v. United States, 349 U.S. 81[, 75 S.Ct. 620, 99 L.Ed. 905] (1955) [ (allowable unit of prosecution under the Mann Act was an act of transportation for immoral purposes, not the number of women transported) ]; Braverman v. United States, 317 U.S. 49[, 63 S.Ct. 99, 87 L.Ed. 23] (1942) [ (a single agreement to violate several penal statutes can result in only one conspiracy conviction) ]; In re Nielsen, 131 U.S. 176[, 9 S.Ct. 672, 33 L.Ed. 118] (1889) [ (Double Jeopardy Clause would not permit government to convict a man of bigamy, a continuous offense, and then prosecute him for corn-mitting adultery with the same wife on the next day)],.that prescription determines the scope of protection afforded by a prior conviction or acquittal. Whether a particular course of conduct involves one or more distinct “offenses” under the statute depends on this congressional choice.
[Footnote 24:] See Note, Twice in Jeopardy, 75 Yale L.J. 262, 268, 302-310 (1965). Because only a single violation of a single statute is at issue here ... the case [is not] controlled by decisions permitting prosecution under statutes defining as the criminal offense a discrete act, after a prior conviction or acquittal of a distinguishable discrete act that is a separate violation of the statute. See, e. g., Ebeling v. Morgan, 237 U.S. 625[, 35 S.Ct. 710, 59 L.Ed. 1151] (1915)[ (permitting multiple convictions for opening multiple sacks of mail during a single incident) ]; Burton v. United States, 202 U.S. 344[, 26 S.Ct. 688, 50 L.Ed. 1057] (1906) [ (permitting convictions for both agreeing to receive, and receiving, compensation for doing prohibited act) ]. Cf. Ladner v. United States, 358 U.S. 169[, 79 S.Ct. 209, 3 L.Ed.2d 199] (1958) [ (single shotgun blast at multiple federal law enforcement agents is a single assault) ]; Bell v. United States, 349 U.S. 81[, 75 S.Ct. 620, 99 L.Ed. 905] (1955) [see text above].
This passage from Sanabria tells us several things: The Double Jeopardy Clause is offended if a defendant is successively prosecuted for the same offense. The legislature defines whether offenses are the same. It does so by prescribing the “allowable unit of prosecution,” which is “a distinguishable discrete act that is a separate violation of the statute.” And the *557discovery of the allowable unit of prosecution is a task of statutory construction.7
Our line of cases got off on the wrong foot when the Crosby Court identified the double jeopardy question as the one addressed in Brown v. Ohio rather than the one that is resolved by finding the allowable unit of prosecution.
The next case in the line, Simmons v. State, 745 S.W.2d 348 (Tex.Cr.App.1987), went another step off the correct constitutional path. Simmons was convicted in two trials under two indictments for aggravated robberies of a man and a woman during the course of committing theft from the man. The court of appeals used the Blockburger test to overrule his double jeopardy claim. Id. at 350. This Court began by holding that Crosby controls.
As to the double-jeopardy law, the Simmons Court said a “second basis for reversal was found in January v. State, 695 S.W.2d 215 (Tex.App. — Corpus Christi, 1985), affirmed on State’s petition for discretionary review in January v. State, 732 S.W.2d 632 (Tex.Cr.App.1987).” Simmons v. State, 745 S.W.2d at 351. We recognize now that the issue in January was not the same as that in Simmons.
In January, convictions in one trial for kidnapping and attempted capital murder in the course of kidnapping were held to violate the Double Jeopardy Clause. The Thirteenth Court of Appeals correctly looked to In re Nielsen, 131 U.S. 176, 9 S.Ct. 672, 33 L.Ed. 118 (1889), in which it was held to be double jeopardy to convict a man for bigamy and then prosecute him for committing adultery, a continuous offense, with the same wife on the next day after the end of the bigamy offense. In Nielsen the Supreme Court held that the adultery was a necessary part of, and a lesser included offense of, the bigamy. Similarly, January’s continuous kidnapping was a necessary part of the attempted capital murder of the same victim.
The Simmons Court misapplied January by saying that, just as the same adultery could not be prosecuted twice in Nielsen, and the same kidnapping could not be prosecuted twice in January, the same theft could not be used for two robberies. The difference between the cases is that Nielsen and January were prosecutions under different statutes, and one prosecution was for a continuous offense that functionally included the other offense, while Simmons was prosecuted for repeated offenses of the same statute, under which the question was the allowable unit of prosecution.8
*558In the third case in the line, Cook v. State, 840 S.W.2d 384 (Tex.Cr.App.1992), the Court turned directly to double-jeopardy law. Cook was convicted of two aggravated robberies on evidence that he committed aggravated assault of two police officers in immediate flight after the commission of a single theft. The Cook Court identified the issue by saying, “We are concerned here with the protection against multiple punishments for the same offense.” Id. at 389.
But there really was no independent double-jeopardy issue in Cook. There was no issue of successive prosecutions because the defendant was convicted of two offenses in one trial.9 And the issue of multiple punishments in one trial is entirely a question of legislative intent. See Missouri v. Hunter, 459 U.S. 359, 103 S.Ct. 673, 74 L.Ed.2d 535 (1983). Cf. Sanatoria v. United States, supra. So the determinative issue was one of state law: whether the legislature intended a person to be convicted for two robberies when he tried to injure two persons, but property was stolen only from one. If this issue of state law were resolved in Cook’s favor, the Court would never reach a constitutional issue. If it were resolved against him, the double-jeopardy issue would likewise be resolved against him.
Also the statement that the Court was concerned with “multiple punishments for the same offense” assumed the answer to the actual issue that was before the court: whether the defendant’s acts were the same offense.
The Cook Court also erred by relying on January as authority for the proposition that the Double Jeopardy Clause would be violated by using the same theft in two robbery prosecutions. As we have said above, the issue in January is different from the one in these robbery cases.
After reexamining the line of cases which support the applicant’s claim, in the light of the controlling precedents in double-jeopardy law, we conclude that the *559double-jeopardy question depends on the allowable unit of prosecution for robbery— which is determined by construing the robbery statutes. Therefore we shall review the construction given the statutes in the same line of cases.
As to state law, this Court said in the leading case, Ex parte Crosby, 703 S.W.2d at 685:
The Penal Code makes it clear that theft is an integral part of the offense of aggravated robbery. In the instant case only one theft of one person [sic] occurred. Thus only one aggravated robbery can have taken place. Applicants appropriated property belonging to [the husband]. The fact that they assaulted more than one person in the course of that theft does not mean that more than one aggravated robbery took place. Perhaps applicants could have been indicted for aggravated assault with respect to [the wife] but they should not have been indicted and convicted for an additional aggravated robbery.
This holding made theft the allowable unit of prosecution for robbery.
In Simmons v. State, 745 S.W.2d 348 (Tex.Cr.App.1987), the second case in the line, we made no new holding as to state law.
In the third case, Cook v. State, 840 S.W.2d 384, 387 (Tex.Cr.App.1992), we said that the State “asked us to revisit Crosby and Simmons.” But the Court didn’t reconsider state law at all. It recapitulated the facts and holdings of those cases, and found Cook’s situation “identical to the situations in both Crosby and Simmons.” Id. at 388. So the Court has never reconsidered its decision in Crosby that theft is the allowable unit of prosecution for robbery. As we seemed to recognize in Cook, such a reconsideration is in order; indeed, it is compelled because of the conflict between this line of cases and our several holdings that robbery is an assaultive offense.
The Crosby Court chose theft as the allowable unit of prosecution because, “The Penal Code makes it clear that theft is an integral part of the offense of aggravated robbery.” Ibid. This statement ignored crucial changes in the law of robbery that were made in the Penal Code of 1974. It also ignored decisions of this Court to the contrary.
Theft was an integral part of robbery in the Penal Code of 1925. But the Penal Code of 1974 makes it clear that theft only has to be attempted.10
For that reason, this Court held that under the new penal code robbery is a form of assault:
[S]ince under the common law robbery was but an aggravated form of theft, when charging robbery it was necessary to describe the property as if charging theft. This decision is still followed in cases involving Art. 1408 [of the Penal Code of 1925], ...
The common law analysis of the nature of a robbery offense was correct under Art. 1408, supra, as the offense required a completed theft as an element of the crime. Under Sec. 29.03, *560however, no completed theft is required. Under the new Penal Code, the offense is no longer an aggravated form of theft.
[[Image here]]
A description of the property involved in the robbery was required under Art. 1408 because the offense was characterized as a theft. The change in the focus of the statute, coupled with this Court’s decision [that no description of the property was required] in Reese, [531 S.W.2d 638] compels the conclusion that the present robbery offense is assaultive in nature.
Ex parte Lucas, 574 S.W.2d 162, 163-64 (Tex.Cr.App.1978) (citations omitted). Accord, Crank v. State, 761 S.W.2d 328, 350 (Tex.Cr.App.1988) (because “the gravamen of robbery is the assaultive conduct and not the theft,” fact that manager of store may have consented to theft was no defense to robbery of employee); Hightower v. State, 629 S.W.2d 920, 922 (Tex.Cr.App.1981); Rohlfing v. State, 612 S.W.2d 598, 602 (Tex.Cr.App.1981) (“ The current penal code robbery offenses are assaultive in nature and are not aggravated forms of theft”); Evans v. State, 606 S.W.2d 880, 882 (Tex.Cr.App.1980) (“under the new Penal Code, robbery is an assaultive offense and no longer an aggravated form of theft”); Smallwood v. State, 607 S.W.2d 911, 912 (Tex.Cr.App.1979).
So the “theft is only the underlying offense for the robbery.” Linville v. State, 620 S.W.2d 130, 131 (Tex.Cr.App.1981). Robbery is a form of assault. Hightower, 629 S.W.2d at 922.
The concurrence argues that robbery should not be considered a form of assault because it appears in Title 7 of the Penal Code with theft and other offenses against property, while assault appears in Title 5. Post at 3. A similar argument was made and rejected in another context in Chestnut v. State, 567 S.W.2d 1, 2 (Tex.Cr.App.1978).
Although robbery and aggravated robbery are classified as offenses against property, V.T.C.A., Penal Code Title 7, the taking of property is no longer an essential element of the offense. Earl v. State, Tex.Cr.App., 514 S.W.2d 273. The primary interest protected by the robbery offenses is the security of the person from bodily injury or threat of bodily injury that is committed in the course of committing theft. V.T.C.A., Penal Code Secs. 29.02, 29.03. The security of the person from such injury and threats is also the central interest protected by the assault provisions of the code, and much of the statutory language is the same. Compare, Secs. 22.01 and 22.02 with 29.02 and 29.03, supra.
The placement of robbery in Title 7, even though it is essentially a form of assault, allowed the joinder of repeated robberies under the original statutes for the joinder of offenses which allowed the joinder of only Title 7 offenses.11 This may be relevant to the legislative decision.
Since the present robbery offense is no longer a form of theft, the allowable unit of prosecution should not be “one theft of one person,” as Crosby held. Since robbery is a form of assault, the allowable unit of prosecution for robbery should be the same as that for an assault. And in Texas the allowable unit of prosecution for an assaultive offense is each victim. See Phillips v. State, 787 S.W.2d 391, 394-95 (Tex.Cr.App.1990) (assault); Ex parte Rathmell, 717 S.W.2d 33, 36 (Tex.Cr.App.1986) (voluntary manslaughter).
Because the Crosby definition of the allowable unit of prosecution for robbery was contrary to the statutory and decisional law of this state, that case was incorrectly decided and is in conflict with our other decisions. Although we have been *561asked to reconsider this point, we never have actually done so before today. The holding of Crosby, that the Double Jeopardy Clause is violated by multiple prosecutions for robbery when multiple assaults are committed in the course of only one theft, is overruled, as are Simmons and Cook, which followed it, and which were mistaken as to double-jeopardy law.
The concurrence maintains that the Court should deny the applicant’s claim of being twice prosecuted for the same offense because the State’s pleadings in his prosecutions alleged different owners of property in the two robberies, while the pleadings in Crosby, Cook, and Simmons alleged the same owner of property in the two robberies. See post at 562-563.12 The concurrence does not explain why the Fifth Amendment right of the applicant to be free from a second conviction for one robbery should be defeated by this difference in pleadings. To paraphrase the concurrence, post at 562, “Simply alleging that a different person [was the owner] cannot turn one property offense into two.” Cf. Ladner v. United States, 358 U.S. 169, 79 S.Ct. 209, 3 L.Ed.2d 199 (1958) (single shotgun blast at multiple federal law enforcement agents is a single assault, even though different victim was alleged in each count). If there was only one theft, which we understand to be the fact from the trial court’s findings, the issue presented in Crosby, Cook, and Simmons is squarely before us.
Prosecuting the applicant twice for robbery did not violate the Double Jeopardy Clause of the Fifth Amendment because the allowable unit of prosecution for robbery is each victim, and he assaulted two victims in the course of committing a theft.
Relief is denied on the findings of the trial court.
MEYERS, J., filed a concurring opinion. JOHNSON, J., filed a concurring opinion.. This was the trial court’s case F-9301316MK.
. This was case F-9303048-RK. The grand jury also presented another indictment, which was for attempted capital murder of a third person on the same date, that is not relevant to this opinion.
. The other claims are without merit, and relief on them is denied on the findings of the trial court.
. In Blockburger v. United States, 284 U.S. 299, 52 S.Ct. 180, 76 L.Ed. 306 (1932), the Court addressed the question, whether there could be two convictions for one sale of narcotics which violated two statutes. It was resolved by the test for which the case became eponymous: "The applicable rule is that, where the same act or transaction constitutes a violation of two distinct statutory provisions, the test to be applied to determine whether there are two offenses or only one is whether each provision requires proof of an additional fact which the other does not.” Id. at 304, 52 S.Ct. 180.
. Thus in Crosby, 703 S.W.2d at 685; Brown actually said "temporal or spatial units.”
. In Brown, the Court held that, because "joyriding” in a stolen vehicle was a continuing offense, the prosecution could not bring separate prosecutions charging joyriding on one *556day and theft (of which joyriding is a lesser included offense) on another day in the same stolen car. Although Brown is best known for its discussion of greater and lesser offenses, it is also significant for its continued insistence that when a statute sets no temporal limits on an offense, a prosecutor may not bring multiple charges by arbitrarily dividing a range of time into separate fragments. William H. Theis, The Double Jeopardy Defense and Multiple Prosecutions For Conspiracy, 49 SMU L. Rev 269, 282 n. 6 (1996).
. In addition to the statements in the Sanab-ria opinion, the cases that it cites also make the point. Only two of the seven cases (Burton and Nielsen) even contained constitutional claims, and they, like the other cases, were resolved by construction of the federal penal statutes.
. The distinction was made in Blockburger v. United States, 284 U.S. 299, 52 S.Ct. 180, 76 L.Ed. 306 (1932). The Court addressed two questions in Blockburger. The second question was whether there could be two convictions for one sale of narcotics which violated two statutes. It was resolved by the test for which the case became eponymous; see supra note 4.
But the first question in the case was whether two sales of narcotics to the same person on consecutive days constituted a single offense. The Court held such sales to be two offenses. The Court distinguished the continuous offense of bigamy from the offenses that can be committed uno ictu. Id. at 302, 52 S.Ct. 180. "The test is whether the individual acts are prohibited, or the course of action which they constitute.” Ibid.(quoting Wharton’s Criminal Law). This was the same principle which Justice Frankfurter called "the allowable unit of prosecution” in United States v. Universal C.I.T. Credit Corp., 344 U.S. 218, 221, 73 S.Ct. 227, 97 L.Ed. 260 (1952).
The difference between the two holdings in Blockburger is the same as the difference between two hypothetical cases in Akhil Reed Amar, Double Jeopardy Law Made Simple, YaleL.J. 1807, 1817-18 (1997):
As Robert’s murder/robbery hypothetical illustrates, two offenses cannot be the same if they have different legal elements. [The “Blockburger test.”] But under the Double Jeopardy Clause, an offense must not only be the same in law — it must also be the same in fact. Even if Robert is convicted of robbery in an earlier trial, he may later be *558charged with and tried for robbery so long as the second indictment concerns a factually different robbery — committed, say, on a different day against a different victim. ... Even if the identity of the robbery victim and the day of the robbery are not formal elements of the offense of robbery- — in other words, even if the legal elements in Robert’s two trials are identical — Robert would have no good double jeopardy defense. He simply broke the same law twice, and thus he, may be tried twice and punished twice. He may be “twice put in jeopardy of life or limb” because he committed two offenses, not one.
At times, nice "unit of prosecution” questions will arise. Are two pulls of the trigger one attempted murder or two? (Does it matter if the two pulls are aimed at two different persons; or aimed at the same person, but on different days, as parts of different schemes?) Is an ongoing course of continuous conduct one offense or several? Is marrying four women one bigamy or three? (Does it matter whether the marriages occur simultaneously or sequentially?) Is a liquor store stickup in which the robber takes money from two persons one armed robbery or two? (Does it matter whether the two are both clerks, or are instead one clerk and one store patron?) These questions are both fascinating and difficult, but they are ultimately questions of substantive law, questions on which the Double Jeopardy Clause is wholly agnostic. The Clause takes substantive criminal law as it finds it; it is outlandish (and judicially unworkable) to suppose that hidden deep in the word "offense” lies some magic meta-theory of substantive criminal law, telling legislators in all times and places what can and cannot be made criminal. And so it is up to the legislature to decide whether planting and exploding a bomb should be one crime or two (because the bomb was first planted, then exploded) or fifty (because fifty people died) or 500 (because 450 more were at risk) or 1,000,500 (because the bomb also destroyed one million dollars of property and each dollar of bomb damage is defined as a separate offense). The Eighth Amendment’s Cruel and Unusual Punishment Clause might impose limits on the total amount of punishment that can be heaped upon a person for a single "act” or series of acts, but the Double Jeopardy Clause imposes no limits on how the legislature may carve up conduct into discrete legal offense units.
. This feature of Cooks is different from that of Crosby and Simmons. .
. § 29.01. Definitions
In this chapter:
(1) “In the course of committing theft” means conduct that occurs in an attempt to commit, during the commission, or in immediate flight after the attempt or commission of theft.
(2) "Property” means:
(A) tangible or intangible personal property including anything severed from land; or
(B) a document, including money, that represents or embodies anything of value.
§ 29.02. Robbery
(a) A person commits an offense if, in the course of committing theft as defined in Chapter 31 and with intent to obtain or maintain control of the property, he:
(1) intentionally, knowingly, or recklessly causes bodily injury to another; or
(2) intentionally or knowingly threatens or places another in fear of imminent bodily injury or death.
(b) An offense under this section is a felony of the second degree.
. See Penal Code Act of 1973, 63d Leg., R.S., ch. 399, § 1, secs. 3.01 & 3.02, 1973 Tex. Gen. Laws 883, 891, amended by Act of June 17, 1987, 70th Leg., R.S., ch. 387, § 1, 1987 Tex. Gen. Laws 1900.
. The concurrence does not phrase its argument in this fashion. It repeats the statement of the Crosby Court as a fact that both indictments of Crosby alleged the "aggravated robbery of W.H. Thurston,” post at 3, thereby perpetuating a classic example of assuming the conclusion of the argument as a premise (petitio principii; literally, "begging the question"). The indictments in both cases actually alleged, of course, that W.H. Thurston was the owner of property ("property of W.H. Thurston”). Crosby, 703 S.W.2d at 684 nn. 1 & 2. One indictment went on to allege that he also was assaulted, while the other indictment alleged that Mary Alice Thurston was assaulted. This presented, not resolved, the question of who was robbed in such a set of facts.