--- /dev/null
+<refentry id="index.entry.properties">
+<refnamediv>
+<refname>index.entry.properties</refname>
+<refpurpose>Properties applied to the formatted entries
+in an index</refpurpose>
+</refnamediv>
+
+<refsynopsisdiv>
+<src:fragment id='index.entry.properties.frag'>
+<xsl:attribute-set name="index.entry.properties">
+</xsl:attribute-set>
+</src:fragment>
+</refsynopsisdiv>
+
+<refsect1><title>Description</title>
+
+<para>This attribute set is applied to the block containing
+the entries in a letter division in an index. It can be used to set the
+font-size, font-family, and other inheritable properties that will be
+applied to all index entries.</para>
+
+</refsect1>
+</refentry>