diff --git a/src/AnimeClient/API/Kitsu/Transformer/AnimeHistoryTransformer.php b/src/AnimeClient/API/Kitsu/Transformer/AnimeHistoryTransformer.php
index 11228432..b99d4f9c 100644
--- a/src/AnimeClient/API/Kitsu/Transformer/AnimeHistoryTransformer.php
+++ b/src/AnimeClient/API/Kitsu/Transformer/AnimeHistoryTransformer.php
@@ -21,5 +21,11 @@ use Aviat\AnimeClient\API\Mapping\AnimeWatchingStatus;
 class AnimeHistoryTransformer extends HistoryTransformer {
 	protected string $type = 'anime';
 
+	protected string $progressAction = 'Watched episode';
+
+	protected string $smallAggregateAction = 'Watched episodes';
+
+	protected string $largeAggregateAction = 'Marathoned episodes';
+
 	protected array $statusMap = AnimeWatchingStatus::KITSU_TO_TITLE;
 }
\ No newline at end of file
diff --git a/src/AnimeClient/API/Kitsu/Transformer/HistoryTransformer.php b/src/AnimeClient/API/Kitsu/Transformer/HistoryTransformer.php
index d7ace80e..625c6a61 100644
--- a/src/AnimeClient/API/Kitsu/Transformer/HistoryTransformer.php
+++ b/src/AnimeClient/API/Kitsu/Transformer/HistoryTransformer.php
@@ -27,6 +27,21 @@ abstract class HistoryTransformer {
 	 */
 	protected string $type;
 
+	/**
+	 * @var string The message for watching/reading a single episode/chapter
+	 */
+	protected string $progressAction;
+
+	/**
+	 * @var string The message for going though a small number of media in a series
+	 */
+	protected string $smallAggregateAction;
+
+	/**
+	 * @var string The message for going through a large number of media in a series
+	 */
+	protected string $largeAggregateAction;
+
 	/**
 	 * @var array The mapping of api status to display status
 	 */
@@ -101,24 +116,24 @@ abstract class HistoryTransformer {
 
 			if (count($entries) > 1)
 			{
-				$episodes = [];
+				$items = [];
 				$updated = [];
 
 				foreach ($entries as $e)
 				{
-					$episodes[] = max($e['original']['attributes']['changedData']['progress']);
+					$items[] = max($e['original']['attributes']['changedData']['progress']);
 					$updated[] = $e['updated'];
 				}
-				$firstEpisode = min($episodes);
-				$lastEpisode = max($episodes);
+				$firstItem = min($items);
+				$lastItem = max($items);
 				$firstUpdate = min($updated);
 				$lastUpdate = max($updated);
 
 				$title = $entries[0]['title'];
 
 				$action = (count($entries) > 3)
-					? "Marathoned episodes {$firstEpisode}-{$lastEpisode}"
-					: "Watched episodes {$firstEpisode}-{$lastEpisode}";
+					? "{$this->largeAggregateAction} {$firstItem}-{$lastItem}"
+					: "{$this->smallAggregateAction} {$firstItem}-{$lastItem}";
 
 				$output[] = HistoryItem::from([
 					'action' => $action,
@@ -147,14 +162,10 @@ abstract class HistoryTransformer {
 		$data = $entry['relationships'][$this->type][$id]['attributes'];
 		$title = $this->linkTitle($data);
 		$imgUrl = "images/{$this->type}/{$id}.webp";
-		$episode = max($entry['attributes']['changedData']['progress']);
-
-		$action = ($this->type === 'anime')
-			? "Watched episode {$episode}"
-			: "Read chapter {$episode}";
+		$item = max($entry['attributes']['changedData']['progress']);
 
 		return HistoryItem::from([
-			'action' => $action,
+			'action' => "{$this->progressAction} {$item}",
 			'coverImg' => $imgUrl,
 			'kind' => 'progressed',
 			'original' => $entry,
diff --git a/src/AnimeClient/API/Kitsu/Transformer/MangaHistoryTransformer.php b/src/AnimeClient/API/Kitsu/Transformer/MangaHistoryTransformer.php
index b86afbef..cb38cceb 100644
--- a/src/AnimeClient/API/Kitsu/Transformer/MangaHistoryTransformer.php
+++ b/src/AnimeClient/API/Kitsu/Transformer/MangaHistoryTransformer.php
@@ -17,87 +17,15 @@
 namespace Aviat\AnimeClient\API\Kitsu\Transformer;
 
 use Aviat\AnimeClient\API\Mapping\MangaReadingStatus;
-use Aviat\AnimeClient\Types\HistoryItem;
 
 class MangaHistoryTransformer extends HistoryTransformer {
 	protected string $type = 'manga';
 
+	protected string $progressAction = 'Read chapter';
+
+	protected string $smallAggregateAction = 'Read chapters';
+
+	protected string $largeAggregateAction = 'Blew through chapters';
+
 	protected array $statusMap = MangaReadingStatus::KITSU_TO_TITLE;
-
-	/**
-	 * Combine consecutive 'progressed' events
-	 *
-	 * @param array $singles
-	 * @return array
-	 */
-	protected function aggregate (array $singles): array
-	{
-		$output = [];
-
-		$count = count($singles);
-		for ($i = 0; $i < $count; $i++)
-		{
-			$entries = [];
-			$entry = $singles[$i];
-			$prevTitle = $entry['title'];
-			$nextId = $i;
-			$next = $singles[$nextId];
-			while (
-				$next['kind'] === 'progressed' &&
-				$next['title'] === $prevTitle
-			) {
-				$entries[] = $next;
-				$prevTitle = $next['title'];
-
-				if ($nextId + 1 < $count)
-				{
-					$nextId++;
-					$next = $singles[$nextId];
-					continue;
-				}
-
-				break;
-			}
-
-			if (count($entries) > 1)
-			{
-				$chapters = [];
-				$updated = [];
-
-				foreach ($entries as $e)
-				{
-					$chapters[] = max($e['original']['attributes']['changedData']['progress']);
-					$updated[] = $e['updated'];
-				}
-				$firstChapter = min($chapters);
-				$lastChapter = max($chapters);
-				$firstUpdate = min($updated);
-				$lastUpdate = max($updated);
-
-				$title = $entries[0]['title'];
-
-				$action = (count($entries) > 3)
-					? "Marathoned chapters {$firstChapter}-{$lastChapter}"
-					: "Watched chapters {$firstChapter}-{$lastChapter}";
-
-				$output[] = HistoryItem::from([
-					'action' => $action,
-					'coverImg' => $entries[0]['coverImg'],
-					'dateRange' => [$firstUpdate, $lastUpdate],
-					'isAggregate' => true,
-					'title' => $title,
-					'updated' => $entries[0]['updated'],
-					'url' => $entries[0]['url'],
-				]);
-
-				// Skip the rest of the aggregate in the main loop
-				$i += count($entries) - 1;
-				continue;
-			}
-
-			$output[] = $entry;
-		}
-
-		return $output;
-	}
 }
\ No newline at end of file