diff --git a/xabina.adb b/xabina.adb
index 2b3e4bc..480d96e 100644
--- a/xabina.adb
+++ b/xabina.adb
@@ -22,10 +22,15 @@ function xabina return integer is
 -- System
 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 
-	type subrange is
+	type integer_subrange is
+	record
+		minimum : integer := 0;
+		maximum : integer := 0;
+	end record;
+
+	type natural_subrange is
 	record
 		minimum : natural := 0;
-		average : natural := 0;
 		maximum : natural := 0;
 	end record;
 
@@ -52,7 +57,6 @@ function xabina return integer is
 		code    : character        := ' ';                   -- Entity ASCII character representation.
 		colour  : colour_id        := COLOUR_WHITE;          -- Entity VT100 escape sequence colour.
 		effect  : effect_id        := EFFECT_NORMAL;         -- Entity VT100 escape sequence effect.
-		collide : boolean          := false;                 -- Entity collision information.
 	end record;
 
 	type entity_variable_type is tagged
@@ -80,13 +84,13 @@ function xabina return integer is
 		trigger : natural := 0;
 	end record;
 
-	type map_list is array (map_list_id) of map_constant_type;
+	type map_constant_list is array (map_list_id) of map_constant_type;
 
-	map_data : constant map_list := (
-		(ENTITY_MAP, to_unbounded_string ("Stone Wall"),   '#', COLOUR_GREY,   EFFECT_BOLD,   true,  MAP_WALL,  0),
-		(ENTITY_MAP, to_unbounded_string ("Wooden Wall"),  '#', COLOUR_YELLOW, EFFECT_NORMAL, true,  MAP_WALL,  0),
-		(ENTITY_MAP, to_unbounded_string ("Stone Floor"),  '.', COLOUR_GREY,   EFFECT_BOLD,   false, MAP_FLOOR, 0),
-		(ENTITY_MAP, to_unbounded_string ("Wooden Floor"), '.', COLOUR_YELLOW, EFFECT_NORMAL, false, MAP_FLOOR, 0)
+	map_data : constant map_constant_list := (
+		(ENTITY_MAP, to_unbounded_string ("Stone Wall"),   '#', COLOUR_GREY,   EFFECT_BOLD,   MAP_WALL,  0),
+		(ENTITY_MAP, to_unbounded_string ("Wooden Wall"),  '#', COLOUR_YELLOW, EFFECT_NORMAL, MAP_WALL,  0),
+		(ENTITY_MAP, to_unbounded_string ("Stone Floor"),  '.', COLOUR_GREY,   EFFECT_BOLD,   MAP_FLOOR, 0),
+		(ENTITY_MAP, to_unbounded_string ("Wooden Floor"), '.', COLOUR_YELLOW, EFFECT_NORMAL, MAP_FLOOR, 0)
 	);
 
 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
@@ -97,6 +101,44 @@ function xabina return integer is
 		ITEM_NONE,          ITEM_AMMUNITION,    ITEM_WEAPON,        ITEM_ARMOUR,        ITEM_SCROLL,        ITEM_POTION,        ITEM_CONSUMABLE,    ITEM_NOTE
 	);
 
+	type item_list_id is (
+		IRON_SWORD,         IRON_GREATSWORD,    IRON_AXE,           IRON_BATTLEAXE,     IRON_SPEAR,         IRON_SHIELD,        IRON_MACE,          IRON_HAMMER
+	);
+
+	type item_constant_type is new entity_constant_type with
+	record
+		item            : item_id          := ITEM_NONE;
+		amount_limit    : natural          := 0;
+		weight          : natural          := 0;
+		value           : natural          := 0;
+		attack_range    : integer_subrange := (0, 0);
+		defense_range   : integer_subrange := (0, 0);
+		distance_range  : integer_subrange := (0, 0);
+		health_shift    : natural_subrange := (0, 0);
+		mana_shift      : natural_subrange := (0, 0);
+		stamina_shift   : natural_subrange := (0, 0);
+		-- description     : unbounded_string := null_unbounded_string;
+	end record;
+
+	type item_variable_type is new entity_variable_type with
+	record
+		amount    : natural := 0;
+		condition : natural := 0;
+	end record;
+
+	type item_constant_list is array (item_list_id) of item_constant_type;
+
+	item_data : constant item_constant_list := ( -- Please...
+		(ENTITY_ITEM, to_unbounded_string ("Iron Sword"),      '!', COLOUR_RED, EFFECT_NORMAL, ITEM_WEAPON, 0, 31, 30, (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1)),
+		(ENTITY_ITEM, to_unbounded_string ("Iron Greatsword"), '!', COLOUR_RED, EFFECT_NORMAL, ITEM_WEAPON, 0, 32, 31, (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1)),
+		(ENTITY_ITEM, to_unbounded_string ("Iron Axe"),        '!', COLOUR_RED, EFFECT_NORMAL, ITEM_WEAPON, 0, 33, 32, (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1)),
+		(ENTITY_ITEM, to_unbounded_string ("Iron Battleaxe"),  '!', COLOUR_RED, EFFECT_NORMAL, ITEM_WEAPON, 0, 34, 33, (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1)),
+		(ENTITY_ITEM, to_unbounded_string ("Iron Spear"),      '!', COLOUR_RED, EFFECT_NORMAL, ITEM_WEAPON, 0, 35, 34, (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1)),
+		(ENTITY_ITEM, to_unbounded_string ("Iron Shield"),     '!', COLOUR_RED, EFFECT_NORMAL, ITEM_WEAPON, 0, 36, 35, (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1)),
+		(ENTITY_ITEM, to_unbounded_string ("Iron Mace"),       '!', COLOUR_RED, EFFECT_NORMAL, ITEM_WEAPON, 0, 37, 36, (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1)),
+		(ENTITY_ITEM, to_unbounded_string ("Iron Hammer"),     '!', COLOUR_RED, EFFECT_NORMAL, ITEM_WEAPON, 0, 38, 37, (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1))
+	);
+
 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 -- Plant
 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
@@ -123,21 +165,21 @@ function xabina return integer is
 
 	type goblin_constant_type is new entity_constant_type with
 	record
-		attack_range  : subrange := (0, 0, 0);
-		health_limit  : natural  := 0;
-		armour_limit  : natural  := 0;
-		mana_limit    : natural  := 0;
-		stamina_limit : natural  := 0;
+		goblin        : goblin_id        := GOBLIN_NONE; -- Index of 'goblin_data'.
+		health_limit  : natural          := 0;
+		armour_limit  : natural          := 0;
+		mana_limit    : natural          := 0;
+		stamina_limit : natural          := 0;
+		attack_range  : natural_subrange := (0, 0);
 	end record;
 
 	type goblin_variable_type is new entity_variable_type with
 	record
-		goblin  : goblin_id := GOBLIN_NONE; -- Index of 'goblin_data'.
-		health  : natural   := 0;
-		armour  : natural   := 0;
-		mana    : natural   := 0;
-		stamina : natural   := 0;
-		weapon  : item_id   := ITEM_NONE;
+		health  : natural := 0;
+		armour  : natural := 0;
+		mana    : natural := 0;
+		stamina : natural := 0;
+		weapon  : item_id := ITEM_NONE;
 	end record;
 
 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
@@ -146,9 +188,9 @@ function xabina return integer is
 
 begin
 
-	for this in map_list_id
+	for this in item_list_id
 	loop
-		put_line ("> " & to_string (map_data (this).name));
+		put_line ("> " & to_string (item_data (this).name));
 	end loop;
 
 	return 0;