The lists in this Antwerp appendix to the Trent Index were utilised without change by Quiroga for the Spanish Index of 1571, and also for the Index of Sixtus V. It is also stated in the edict that the selection for condemnation of certain books which had escaped the attention of the Tridentine compilers or which had been published since 1564, had been arrived at through the labours of a commission of learned and devout men, including certain bishops, inquisitors, deans, and doctors, who had been selected by the Duke. Reusch points out, however, that this scholarly commission could not have made a personal examination of all the books recorded, as the lists include a number of titles, copied from the catalogue of the Frankfort Book-Fair, of books which had been announced but not yet printed, and some of which never came into print.[160] This Antwerp Index is described as not doing credit, in respect to bibliographical or typographical accuracy, to the editor, Montanus, or to his learned associates. A number of the authors in Class I are entered under both surname and forename; the lists in all classes are characterised by repetitions and a variety of inaccurate spelling. In this Index appears for the first time in Class I the name of Stephanus, Robertus (the eldest son of Henry). Several of his books, such as the _Thesaurus Linguae Graecae_, the edition of the Psalms, the _Apology_ for Herodotus, had found place in previous Indexes. In the Index of Benedict XIV, 1756, the name of Robertus Stephanus is taken out of Class I, and the titles of the several books condemned are for the first time correctly printed. Under the heading _Duytschen Bücher_, are placed one or two English titles, including the _Psalms of David, in Enghelsche metre_, by Thomas von Sternholde, Lond. 1559. The Commentaries of Scaliger on Theophrastus, published in 1566, appear in Class II. The schedule of prohibited Bibles and Testaments is in the main a repetition of that of Louvain of 1550. _3._ _1571._ _Antwerp._ _King Philip II and the Duke of Alva._ _Index Expurgatorius Librorum qui hoc saeculo prodierunt, vel doctrinae non sanae erroribus inspersis, vel inutilis et offensivae maladicentiae fellibus permixtis, juxta Sacrae Concilii Tridentini Decretum, Philippi II. Regis Catholici, Jesu et auctoritate atque Albani Ducis concilio ac ministerio in Belgia concinnatus, Anno MDLXXI Antwerpiae ex officina Christophori Plantini, prototypographi Regii._