(facsimile) points to all or part of an image which corresponds with the content of the element. gives the x coordinate value for the upper left corner of a rectangular space. gives the y coordinate value for the upper left corner of a rectangular space. gives the x coordinate value for the lower right corner of a rectangular space. gives the y coordinate value for the lower right corner of a rectangular space. (added span of text) marks the beginning of a longer sequence of text added by an author, scribe, annotator or corrector (see also add). The spanTo= attribute of is required. (abbreviation marker) contains a sequence of letters or signs present in an abbreviation which are omitted or replaced in the expanded form of the abbreviation. contains an area of damage to the text witness. (damaged span of text) marks the beginning of a longer sequence of text which is damaged in some way but still legible. The spanTo= attribute of is required. (deleted span of text) marks the beginning of a longer sequence of text deleted, marked as deleted, or otherwise signaled as superfluous or spurious by an author, scribe, annotator, or corrector. The spanTo= attribute of is required. (editorial expansion) contains a sequence of letters added by an editor or transcriber when expanding an abbreviation. contains a representation of some written source in the form of a set of images rather than as transcribed or encoded text. (forme work) contains a running head (e.g. a header, footer), catchword, or similar material appearing on the current page. classifies the material encoded according to some useful typology. Sample values include: 1] header; 2] footer; 3] pageNum (page number); 4] lineNum (line number); 5] sig (signature); 6] catch (catchword) contains one or more handNote elements documenting the different hands identified within the source texts. marks the beginning of a sequence of text written in a new hand, or the beginning of a scribal stint. identifies the new hand. signifies the editor or transcriber responsible for identifying the change of hand. indicates restoration of text to an earlier state by cancellation of an editorial or authorial marking or instruction. indicates the location of a significant space in the copy text. (dimension) indicates whether the space is horizontal or vertical. horizontal the space is horizontal. vertical the space is vertical. (responsible party) indicates the individual responsible for identifying and measuring the space. (substitution) groups one or more deletions with one or more additions when the combination is to be regarded as a single intervention in the text. signifies text supplied by the transcriber or editor for any reason, typically because the original cannot be read because of physical damage or loss to the original. indicates why the text has had to be supplied. defines a written surface in terms of a rectangular coordinate space, optionally grouping one or more graphic representations of that space, and rectangular zones of interest within it. points to an element which encodes the starting position of the text corresponding to the inscribed part of the surface. defines a rectangular area contained within a surface element.