diff --git a/src/__phutil_library_map__.php b/src/__phutil_library_map__.php
--- a/src/__phutil_library_map__.php
+++ b/src/__phutil_library_map__.php
@@ -1470,6 +1470,7 @@
     'PhabricatorConfigEntryQuery' => 'applications/config/query/PhabricatorConfigEntryQuery.php',
     'PhabricatorConfigFileSource' => 'infrastructure/env/PhabricatorConfigFileSource.php',
     'PhabricatorConfigGroupController' => 'applications/config/controller/PhabricatorConfigGroupController.php',
+    'PhabricatorConfigHistoryController' => 'applications/config/controller/PhabricatorConfigHistoryController.php',
     'PhabricatorConfigIgnoreController' => 'applications/config/controller/PhabricatorConfigIgnoreController.php',
     'PhabricatorConfigIssueListController' => 'applications/config/controller/PhabricatorConfigIssueListController.php',
     'PhabricatorConfigIssueViewController' => 'applications/config/controller/PhabricatorConfigIssueViewController.php',
@@ -4618,6 +4619,7 @@
     'PhabricatorConfigEntryQuery' => 'PhabricatorCursorPagedPolicyAwareQuery',
     'PhabricatorConfigFileSource' => 'PhabricatorConfigProxySource',
     'PhabricatorConfigGroupController' => 'PhabricatorConfigController',
+    'PhabricatorConfigHistoryController' => 'PhabricatorConfigController',
     'PhabricatorConfigIgnoreController' => 'PhabricatorConfigController',
     'PhabricatorConfigIssueListController' => 'PhabricatorConfigController',
     'PhabricatorConfigIssueViewController' => 'PhabricatorConfigController',
diff --git a/src/applications/config/application/PhabricatorConfigApplication.php b/src/applications/config/application/PhabricatorConfigApplication.php
--- a/src/applications/config/application/PhabricatorConfigApplication.php
+++ b/src/applications/config/application/PhabricatorConfigApplication.php
@@ -39,6 +39,7 @@
       '/config/' => array(
         '' => 'PhabricatorConfigListController',
         'all/' => 'PhabricatorConfigAllController',
+        'history/' => 'PhabricatorConfigHistoryController',
         'edit/(?P<key>[\w\.\-]+)/' => 'PhabricatorConfigEditController',
         'group/(?P<key>[^/]+)/' => 'PhabricatorConfigGroupController',
         'welcome/' => 'PhabricatorConfigWelcomeController',
diff --git a/src/applications/config/controller/PhabricatorConfigController.php b/src/applications/config/controller/PhabricatorConfigController.php
--- a/src/applications/config/controller/PhabricatorConfigController.php
+++ b/src/applications/config/controller/PhabricatorConfigController.php
@@ -14,6 +14,7 @@
     $nav->addLabel(pht('Configuration'));
     $nav->addFilter('/', pht('Browse Settings'));
     $nav->addFilter('all/', pht('All Settings'));
+    $nav->addFilter('history/', pht('Settings History'));
     $nav->addLabel(pht('Setup'));
     $nav->addFilter('issue/', pht('Setup Issues'));
     $nav->addLabel(pht('Database'));
diff --git a/src/applications/config/controller/PhabricatorConfigHistoryController.php b/src/applications/config/controller/PhabricatorConfigHistoryController.php
new file mode 100644
--- /dev/null
+++ b/src/applications/config/controller/PhabricatorConfigHistoryController.php
@@ -0,0 +1,53 @@
+<?php
+
+final class PhabricatorConfigHistoryController
+  extends PhabricatorConfigController {
+
+
+  public function processRequest() {
+    $request = $this->getRequest();
+    $user = $request->getUser();
+
+    $xactions = id(new PhabricatorConfigTransactionQuery())
+      ->setViewer($user)
+      ->needComments(true)
+      ->setReversePaging(false)
+      ->execute();
+
+    foreach ($xactions as $action) {
+      $action->setDisplayKeys(true);
+    }
+
+    $object = new PhabricatorConfigEntry();
+
+    $xaction = $object->getApplicationTransactionTemplate();
+
+    $view = $xaction->getApplicationTransactionViewObject();
+
+    $timeline = $view
+      ->setUser($user)
+      ->setTransactions($xactions)
+      ->setObjectPHID(PhabricatorPHIDConstants::PHID_VOID);
+
+    $timeline->setShouldTerminate(true);
+
+    $object->willRenderTimeline($timeline, $this->getRequest());
+
+    $title = pht('Settings History');
+
+    $crumbs = $this->buildApplicationCrumbs();
+    $crumbs->addTextCrumb('Config', $this->getApplicationURI());
+
+    $crumbs->addTextCrumb($title, '/config/history/');
+
+    return $this->buildApplicationPage(
+      array(
+        $crumbs,
+        $timeline,
+      ),
+      array(
+        'title' => $title,
+      ));
+  }
+
+}
diff --git a/src/applications/config/storage/PhabricatorConfigTransaction.php b/src/applications/config/storage/PhabricatorConfigTransaction.php
--- a/src/applications/config/storage/PhabricatorConfigTransaction.php
+++ b/src/applications/config/storage/PhabricatorConfigTransaction.php
@@ -3,6 +3,7 @@
 final class PhabricatorConfigTransaction
   extends PhabricatorApplicationTransaction {
 
+  private $displayKeys = false;
   const TYPE_EDIT = 'config:edit';
 
   public function getApplicationName() {
@@ -17,6 +18,11 @@
     return null;
   }
 
+  public function setDisplayKeys($display_keys = false) {
+    $this->displayKeys = $display_keys;
+    return $this;
+  }
+
   public function getTitle() {
     $author_phid = $this->getAuthorPHID();
 
@@ -31,23 +37,48 @@
 
         $old_del = idx($old, 'deleted');
         $new_del = idx($new, 'deleted');
-        if ($old_del && !$new_del) {
-          return pht(
-            '%s created this configuration entry.',
-            $this->renderHandleLink($author_phid));
-        } else if (!$old_del && $new_del) {
-          return pht(
-            '%s deleted this configuration entry.',
-            $this->renderHandleLink($author_phid));
-        } else if ($old_del && $new_del) {
-          // This is a bug.
-          return pht(
-            '%s deleted this configuration entry (again?).',
-            $this->renderHandleLink($author_phid));
+        if ($this->displayKeys) {
+          if ($old_del && !$new_del) {
+            return pht(
+              '%s created %s.',
+              $this->renderHandleLink($author_phid),
+              $this->getObject()->getConfigKey());
+          } else if (!$old_del && $new_del) {
+            return pht(
+              '%s deleted %s.',
+              $this->renderHandleLink($author_phid),
+              $this->getObject()->getConfigKey());
+          } else if ($old_del && $new_del) {
+            // This is a bug.
+            return pht(
+              '%s deleted %s (again?).',
+              $this->renderHandleLink($author_phid),
+              $this->getObject()->getConfigKey());
+          } else {
+            return pht(
+              '%s edited %s.',
+              $this->renderHandleLink($author_phid),
+              $this->getObject()->getConfigKey());
+          }
         } else {
-          return pht(
-            '%s edited this configuration entry.',
-            $this->renderHandleLink($author_phid));
+          if ($old_del && !$new_del) {
+            return pht(
+              '%s created this configuration entry.',
+              $this->renderHandleLink($author_phid));
+          } else if (!$old_del && $new_del) {
+            return pht(
+              '%s deleted this configuration entry.',
+              $this->renderHandleLink($author_phid));
+          } else if ($old_del && $new_del) {
+            // This is a bug.
+            return pht(
+              '%s deleted this configuration entry (again?).',
+              $this->renderHandleLink($author_phid));
+          } else {
+            return pht(
+              '%s edited this configuration entry.',
+              $this->renderHandleLink($author_phid));
+          }
         }
         break;
     }