( 591 ) not to apply in construing the Constitu- [ tion of the United States. Federalist, No. 83. For other applications of this maxim, see 1 Story's Eq. Jur. § 102. Story on Bailm. $550. Story on Partn. § 209. Shaw, C. J. 2 Metcalf's R. 234, 241. EXPRESSUM, Expressa. Lat. [from exprimere, to express.] Express; expressed. A thing or word expressly or distinctly mentioned. Bract. fol. 18. Expressum facit cessare tacitum. That which is expressed makes that which is implied to cease; [that is, supersedes it, or controls its effect]. Thus, an implied covenant in a deed is, in all cases, controlled by an express covenant. 4 Co. 80. Broom's Max. 278, [505-518]. So, in other cases than those of instruments under seal, it is a general rule that parol evidence is inadmissible to show terms upon which the instrument is silent; or, in other words, where there is an express contraet between parties, none can be implied. Id. 281, and cases cited ibid. [517]. 2 Steph. Com. 112. (592) (593) (594) the court, and of the judgment pronounced; it; it has no legal efficacy. So, an opinion containing also an order for execution or given in court, if not necessary to the proceedings thereupon. Jacob. Whishaw. judgment, is extra-judicial. Vaugh. 332.