diff --git a/site/assets/rav-hirsch-1847.jpg b/site/assets/rav-hirsch-1847.jpg
deleted file mode 100644
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diff --git a/site/assets/rav-hirsch-1847.webp b/site/assets/rav-hirsch-1847.webp
deleted file mode 100644
index 4b0f701..0000000
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diff --git a/site/assets/rav-hirsch-later-life.jpg b/site/assets/rav-hirsch-later-life.jpg
new file mode 100644
index 0000000..bc950a9
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diff --git a/site/assets/rav-hirsch-later-life.webp b/site/assets/rav-hirsch-later-life.webp
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diff --git a/site/assets/social-preview-hirsch-later-life.png b/site/assets/social-preview-hirsch-later-life.png
new file mode 100644
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diff --git a/site/assets/social-preview.png b/site/assets/social-preview.png
deleted file mode 100644
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diff --git a/site/assets/social-preview.svg b/site/assets/social-preview.svg
index 862b588..dc1c424 100644
--- a/site/assets/social-preview.svg
+++ b/site/assets/social-preview.svg
@@ -19,12 +19,12 @@
   <rect width="18" height="630" fill="#743d36"/>
   <rect x="55" y="52" width="1090" height="526" fill="none" stroke="#ad8950"/>
   <image
-    x="790"
+    x="650"
     y="0"
     width="600"
     height="630"
     preserveAspectRatio="xMidYMid slice"
-    xlink:href="rav-hirsch-1847.jpg"
+    xlink:href="rav-hirsch-later-life.jpg"
     clip-path="url(#portrait-clip)"
   />
   <rect x="790" width="180" height="630" fill="url(#portrait-fade)"/>
diff --git a/site/index.html b/site/index.html
index e85405b..1c9602d 100644
--- a/site/index.html
+++ b/site/index.html
@@ -21,11 +21,11 @@
     <meta property="og:url" content="https://torahimderecheretz.com/">
     <meta
       property="og:image"
-      content="https://torahimderecheretz.com/assets/social-preview.png"
+      content="https://torahimderecheretz.com/assets/social-preview-hirsch-later-life.png"
     >
     <meta
       property="og:image:alt"
-      content="Torah Im Derech Eretz: A Torah vision for the whole of life"
+      content="Torah Im Derech Eretz with a later-life portrait of Rav Samson Raphael Hirsch"
     >
     <meta name="twitter:card" content="summary_large_image">
 
@@ -46,7 +46,7 @@
     >
     <link
       rel="preload"
-      href="/assets/rav-hirsch-1847.webp"
+      href="/assets/rav-hirsch-later-life.webp"
       as="image"
       type="image/webp"
     >
@@ -112,14 +112,14 @@
             <div class="portrait__frame">
               <picture>
                 <source
-                  srcset="/assets/rav-hirsch-1847.webp"
+                  srcset="/assets/rav-hirsch-later-life.webp"
                   type="image/webp"
                 >
                 <img
-                  src="/assets/rav-hirsch-1847.jpg"
+                  src="/assets/rav-hirsch-later-life.jpg"
                   width="960"
-                  height="1005"
-                  alt="Lithographic portrait of Rav Samson Raphael Hirsch as a young man"
+                  height="1178"
+                  alt="Later-life portrait of Rav Samson Raphael Hirsch wearing glasses and a dark cap"
                 >
               </picture>
               <span class="portrait__dates">1808 · 1888</span>
@@ -311,10 +311,11 @@
       <div class="container site-footer__legal">
         <p>© Torah Im Derech Eretz</p>
         <p>
-          Portrait: 1847 lithograph by Druck von Schier,
+          Portrait: Rav Samson Raphael Hirsch, before 1889, creator unknown.
+          National Library of Israel via
           <a
-            href="https://commons.wikimedia.org/wiki/File:Druck_von_Schier._Samson_Raphael_Hirsch.1847.jpg"
-          >public domain</a>.
+            href="https://commons.wikimedia.org/wiki/File:Samson_Raphael_Hirsch_(FL12173324).crop.jpg"
+          >Wikimedia Commons</a>, public domain.
         </p>
       </div>
     </footer>