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Scholarly editions of texts, especially texts of great antiquity or importance, often record some or all of the known variations among different witnesses to the text. Witnesses to a text may include authorial or other manuscripts, printed editions of the work, early translations, or quotations of a work in other texts. Information concerning variant readings of a text may be accumulated in highly structured form in a critical apparatus of variants. This chapter defines a module for use in encoding such an apparatus of variants, which may be used in conjunction with any of the modules defined in these Guidelines. It also defines an element class which provides extra attributes for some elements of the core tag set when this module is selected.
Information about variant readings (whether or not represented by a critical apparatus in the source text) may be recorded in a series of apparatus entries, each entry documenting one variation, or set of readings, in the text. Elements for the apparatus entry and readings, and for the documentation of the witnesses whose readings are included in the apparatus, are described in section 12.1 The Apparatus Entry, Readings, and Witnesses. Special tags for fragmentary witnesses are described in section 12.1.5 Fragmentary Witnesses. The available methods for embedding the apparatus in the rest of the text, or for linking an external apparatus to the base text, are described in section 12.2 Linking the Apparatus to the Text. Finally, several extra attributes for some tags of the core tag set, made available when the additional tag set for text criticism is selected, are documented in section 11.3.1.1 Core Elements for Transcriptional Work.
Many examples given in this chapter refer to the following texts of the opening (usually just line 1) of Chaucer's Wife of Bath's Prologue, as it appears in each of the four different manuscripts
This section introduces the fundamental markup methods used to encode textual variations:
The app element is in one sense a more sophisticated and complex version of the choice element introduced in 3.4.1 Apparent Errors as a way of marking points where the encoding of a passage in a single source may be carried out in more than one way. Unlike choice, however, the app element allows for the representation of many different versions of the same passage taken from different sources.
Individual textual variations are encoded using the app element, which groups together all the readings constituting the variation. The identification of discrete textual variations or apparatus entries is not a purely mechanical process; different editors may group readings differently. No rules are given here as to how to group readings into apparatus entries; the tags given here may be used to group readings in whatever way the editor finds most perspicuous or useful.
The individual apparatus entry is encoded with the app element:
type | classifies the variation contained in this element according to some convenient typology. |
from | identifies the beginning of the lemma in the base text. |
to | identifies the endpoint of the lemma in the base text. |
loc | (location) indicates the location of the variation, when the location-referenced method of apparatus markup is used. |
The attributes loc, from, and to, are used to link the apparatus entry to the base text, if present. In such cases, several methods may be used for such linkage, each involving a slightly different usage for these attributes. Linkage between text and apparatus is described below in section 12.2 Linking the Apparatus to the Text. For the use of the app element without a base text, see 12.2.3 The Parallel Segmentation Method.
Individual readings are the crucial elements in any critical apparatus of variants. The following elements should be used to tag individual readings within an apparatus entry:
N.B. the term lemma is used here in the text-critical sense of ‘the reading accepted as that of the original or of the base text’. This sense differs from that in which the word is used elsewhere in the Guidelines, for example as in the attribute lemma where the intended sense is ‘the root form of an inflected word’, or ‘the heading of an entry in a reference book, especially a dictionary’.
In recording readings within an apparatus entry, the rdg element should always be used; each app usually contains at least one rdg, though it may contain only notes.
The lem element may also be used to record the base text of the source edition, to mark the readings of a base witness, to indicate the preference of an editor or encoder for a particular reading, or (e.g. in the case of an external apparatus) to indicate precisely to which portion of the main text the variation applies. Those who prefer to work without the notion of a base text or who are not using the parallel segmentation method may prefer not to use it at all. How it is used depends in part on the method chosen for linking the apparatus to the text; for more information, see section 12.2 Linking the Apparatus to the Text.
Readings may be encoded individually, or grouped for perspicuity using the rdgGrp element described in section 12.1.3 Indicating Subvariation in Apparatus Entries.
As members of the attribute classes att.witnessed and att.textCritical, both of these elements inherit the following attributes.
wit | (witness or witnesses) contains a space-delimited list of one or more pointers indicating the witnesses which attest to a given reading. |
type | classifies the reading according to some useful typology. Sample values include: 1] substantive; 2] orthographic |
cause | classifies the cause for the variant reading, according to any appropriate typology of possible origins. Sample values include: 1] homeoteleuton; 2] homeoarchy; 3] paleographicConfusion; 4] haplography; 5] dittography; 6] falseEmendation |
varSeq | (variant sequence) provides a number indicating the position of this reading in a sequence, when there is reason to presume a sequence to the variants. |
hand | indicates the hand responsible for a particular reading in the witness. |
The att.textCritical class also inherits the following attributes from the att.responsibility class:
resp | (responsible party) indicates the agency responsible for the intervention or interpretation, for example an editor or transcriber. |
cert | (certainty) signifies the degree of certainty associated with the intervention or interpretation. |
As elsewhere, these attributes may be used to indicate the person responsible for the editorial decision being recorded, and also the degree of certainty associated with that decision by the person carrying out the encoding.
The wit attribute identifies the witnesses which have the reading in question. It is required if the apparatus gathers together readings from different witnesses, but may be omitted in an apparatus recording the readings of only one witness, e.g. substitutions, divergent opinions on what is in the witness or on how to expand abbreviations, etc. Even in such a one-witness apparatus, however, the wit attribute may still be useful when it is desired to record the occurrence of a particular reading in some other witness. For other methods of identifying the witnesses to a reading, see section 12.1.4 Witness Information.
The hand and resp attributes are intelligible only on an element recording a reading from a single witness, and should not be used if more than one witness is given on the same rdg or lem element. If more than one witness is given for the reading, they are undefined. To convey this information when the witness is one among several, the witDetail element should be used; see section 12.1.4 Witness Information.
Where there is a greater weight of editorial discussion and interpretation than can conveniently be expressed through the attributes provided on these elements (for example where there are multiple witnesses for a single reading or multiple editorial responsibility for an emendation) this information can be attached to the apparatus in a note, or recorded in the feature structure notation defined in chapter 18 Feature Structures. In particular, such recurring text-critical situations as palaeographic confusion of particular letters, or homœoarchy or homœoteleuton involving specific character groups, may lend themselves to feature structure treatment. Information concerning these recurrent situations may be encoded into database-like fragments within the text which would then be available to sophisticated computer-assisted analysis. Further work remains to be done on such mechanisms, however, and so no examples are given here of the use of feature structures in text-critical apparatus.
Encoders should be aware of the distinct fields of use of the attribute values wit, hand, and resp. Broadly, wit identifies the physical entity in which the reading is found (manuscript, clay tablet, papyrus, printed edition); hand refers to the agent responsible for inscribing that reading in that physical entity (scribe, author, inscriber, hand 1, hand 2); resp indicates the scholar responsible for asserting the existence of that reading in that physical entity. In some cases, the categories may blur: a scholar may produce an edition introducing readings for which he or she is responsible; that edition may itself become a witness in a later critical apparatus. Thus, readings introduced as corrections in the earlier edition will be seen in the later apparatus as witnessed by the earlier edition. As observed in the discussion concerning the discrimination of hand and resp in transcription of primary sources in section 11.3.2.2 Hand, Responsibility, and Certainty Attributes, the division of layers of responsibility through various scholars for particular aspects of a particular reading may require the more complex mechanisms for assigning responsibility described in chapter 21 Certainty, Precision, and Responsibility.
The rdgGrp element may be used to group readings, either because they have identical values on one or more attributes, or because they are seen as forming a self-contained variant sequence, or for some other reason. This grouping of readings is entirely optional: no such grouping of readings is required.
The rdgGrp element is a member of class att.textCritical and therefore can carry the wit, type, cause, varSeq, hand, and resp attributes described in the preceding section. When values for any of these attributes are given on a rdgGrp element, the values given are inherited by the rdg or lem elements nested within the reading group, unless overridden by a new specification on the individual reading element.
Similarly, rdgGrp may be used to organize the substantive variants of an apparatus entry. Editors may need to indicate that each of a group of witnesses may be taken as all supporting a particular reading, even though there may be variation concerning the exact form of that reading in, or the degree of support offered by, those witnesses. For example: one may identify three substantive variants on the first word of Chaucer's Wife of Bath's Prologue in the manuscripts: these might be expressed in regularized spelling as Experience, Experiment, and Eriment. In fact, the manuscripts display many different spellings of these words, and a scholar may wish both to show that the manuscripts have all these variant spellings and that these variant spellings actually support only the three regularized spelling forms. One may term these variant spellings as ‘subvariants’ of the regularized spelling forms.
This subvariation can be expressed within an app element by gathering the readings into three groups according to the normalized form of their reading. All the readings within each group may be accounted subvariants of the main reading for the group, which may be indicated by tagging it as a lem element or as <rdg type='groupBase'>.