(bold) for capturing typographical feature: bold glyphs. (italics) for capturing typographical feature: italicized glyphs. (underline) for capturing typographical feature: underlined glyphs. (subscript) for capturing typographical feature: subscript glyphs. (superscript) for capturing typographical feature: superscript glyphs. (smallcaps) for capturing typographical feature: glyphs in small capitals. (columns) with the "n" attribute (denoting new number of columns) is used to mark where a document changes columnar layout. indicates the edition or version in which the change in columnar layout is located at this point for capturing typographical feature: printer's ornament, horizontal line, strings of asterisks or periods, etc, indicating an informal division that does not call for a new div element. If a horizontal rule or printer's ornament, use appropriate rend attribute and leave the element empy; if the ornament can be represented with characters, include these in the element.