more than one base class, then it will be
    listed under each base class.  At the top level, and under each base
    class, classes are listed alphabetically. </li>
  </ul>
  
  <p> The <strong>Index</strong> page contains indices of terms and
  identifiers: </p>
  <ul>
    <li> The <em>term index</em> lists every term indexed by any object's
    documentation.  For each term, the index provides links to each
    place where the term is indexed. </li>
    <li> The <em>identifier index</em> lists the (shor