diff --git a/C_Trophy.lua b/C_Trophy.lua
new file mode 100644
index 0000000..9a904fc
--- /dev/null
+++ b/C_Trophy.lua
@@ -0,0 +1,45 @@
+---@diagnostic disable: missing-return, lowercase-global
+---@meta
+--- C_Trophy is a namespace for functions related to trophy management.
+---
+--- @class C_Trophy
+C_Trophy = {
+	--- @param trophyID number
+	--- @return nil
+	--- Changes the appearance of a trophy to the specified trophy ID.
+	MonumentChangeAppearanceToTrophyID = function(trophyID) end,
+
+	--- @return nil
+	--- Closes the monument UI.
+	MonumentCloseMonumentUI = function() end,
+
+	--- @return number
+	--- Returns the count of trophies.
+	MonumentGetCount = function() end,
+
+	--- @return number
+	--- Returns the selected trophy ID.
+	MonumentGetSelectedTrophyID = function() end,
+
+	--- @param index number
+	--- @return table
+	--- Returns information about a trophy by its index.
+	MonumentGetTrophyInfoByIndex = function(index) end,
+
+	--- @return nil
+	--- Loads the list of trophies.
+	MonumentLoadList = function() end,
+
+	--- @return nil
+	--- Loads the selected trophy ID.
+	MonumentLoadSelectedTrophyID = function() end,
+
+	--- @return nil
+	--- Reverts the appearance of the trophy to the saved state.
+	MonumentRevertAppearanceToSaved = function() end,
+
+	--- @param trophyID number
+	--- @return nil
+	--- Saves the selection of a trophy.
+	MonumentSaveSelection = function(trophyID) end,
+}