diff --git a/src/epub/css/se.css b/src/epub/css/se.css
index d5c51bb..7d6497b 100644
--- a/src/epub/css/se.css
+++ b/src/epub/css/se.css
@@ -56,6 +56,10 @@ section[epub|type~="colophon"] p + p::before{
 	width: 25%;
 }
 
+section[epub|type~="colophon"] p:nth-last-child(2) time{
+	font-variant: small-caps;
+}
+
 section[epub|type~="colophon"] a{
 	font-variant: small-caps;
 }
diff --git a/src/epub/text/colophon.xhtml b/src/epub/text/colophon.xhtml
index 6bdbde3..f08abc5 100644
--- a/src/epub/text/colophon.xhtml
+++ b/src/epub/text/colophon.xhtml
@@ -12,13 +12,13 @@
 				<img alt="The Standard Ebooks logo." src="../images/logo.svg" epub:type="z3998:publisher-logo se:image.color-depth.black-on-transparent"/>
 			</header>
 			<p><i epub:type="se:name.publication.book">The Voyage of the Beagle</i><br/>
-			was published in 1839 by<br/>
+			was published in <time>1839</time> by<br/>
 			<a href="https://en.wikipedia.org/wiki/Charles_Darwin">Charles Darwin</a>.</p>
 			<p>This ebook was produced for<br/>
 			<a href="https://standardebooks.org/">Standard Ebooks</a><br/>
 			by<br/>
 			<a href="https://thegriggs.org/david/">David Grigg</a>,<br/>
-			and is based on a transcription produced in 1997 by<br/>
+			and is based on a transcription produced in <time>1997</time> by<br/>
 			<b epub:type="z3998:personal-name">John Hamm</b>, <b epub:type="z3998:personal-name">David Widger</b>, and <a href="https://www.pgdp.net/">Distributed Proofreaders</a><br/>
 			for<br/>
 			<a href="https://www.gutenberg.org/ebooks/944">Project Gutenberg</a><br/>
@@ -26,14 +26,14 @@
 			<a href="https://archive.org/details/voyageofbeagle0029char">Internet Archive</a>.</p>
 			<p>The cover page is adapted from<br/>
 			<i epub:type="se:name.visual-art.painting">The Nitrate Ship</i>,<br/>
-			a painting completed in 1907 by<br/>
+			a painting completed in <time>1907</time> by<br/>
 			<a href="https://en.wikipedia.org/wiki/Thomas_Somerscales">Thomas Somerscales</a>.<br/>
 			The cover and title pages feature the<br/>
 			<b epub:type="se:name.visual-art.typeface">League Spartan</b> and <b epub:type="se:name.visual-art.typeface">Sorts Mill Goudy</b><br/>
-			typefaces created in 2014 and 2009 by<br/>
+			typefaces created in <time>2014</time> and <time>2009</time> by<br/>
 			<a href="https://www.theleagueofmoveabletype.com/">The League of Moveable Type</a>.</p>
 			<p>The first edition of this ebook was released on<br/>
-			<b>September 23, 2023, 3:21 <abbr class="eoc">p.m.</abbr></b><br/>
+			<time datetime="2023-09-23T15:21:00Z">September 23, 2023, 3:21 <abbr class="eoc">p.m.</abbr></time><br/>
 			You can check for updates to this ebook, view its revision history, or download it for different ereading systems at<br/>
 			<a href="https://standardebooks.org/ebooks/charles-darwin/the-voyage-of-the-beagle">standardebooks.org/ebooks/charles-darwin/the-voyage-of-the-beagle</a>.</p>
 			<p>The volunteer-driven Standard Ebooks project relies on readers like you to submit typos, corrections, and other improvements. Anyone can contribute at <a href="https://standardebooks.org/">standardebooks.org</a>.</p>