Elden Ring - Legendary Armaments

You can find 9 legendary armaments in the game, and only Bolt of Gransax is missable! You can't get it after The Royal Capital gets destroyed near the end of the game, but you can still get Legendeary Weapons and Talismans as drops from other players in co-op.

#1 - Grafted Blade Greatsword

Defeat Lionine Misbegotten at the end of the Castle Morne section. You can find it on the southern end of south Limgrave region.

17:20 - Leonine Missbeggoten boss: Grafted Blade Greatsword weapon (Leonine Misbegotten trophy)

#2 - Devourer’s Scepter

You need to defeat "Bernahl" NPC at Warmaster’s Shack in Limgrave region. He’s a merchant in knight’s armor. If you missed him here you can find him in Volcano Manor and help him with his quest (he dissapears at the end), and he will later appear in Farum as an invader (if you go down the ladder next to "Beside the Great Bridge" Site of Grace). As Legendary Arnaments carry in NG+, you can fetch this in NG+ if you don't like the later locations of this NPC.

#3 - Sword of Night and Flame

This one is in Caria Manor that is on the northwest hill in Liurnia region. As soon as you cross the first site of grace (Manor Lower Level) you will come to some paths on the upper area. You need to go left on the first intersection, and drop on some ledges, alternatively guiding you from the other side of locked doors you saw when you entered the area.

5:06 - ***Manor Lower Level teleport***
9:25 - Rune Arc
9:50 - Sword of Night and Flame weapon & Shortcut #1

#4 - Ruins Greatsword

You can get this 2 ways: One is if you activated Radahn's questline (Renni's Age of Stars trophy questline) - Enter Redmane Castle, defeat Radahn, come back, talk to the guy that initiated the Radahn fight (he is in the church upstairs), teleport, traverse the yellow fog where the area is, defeat the bosses there. The other way is just traversing the yellow fog if you didn't followed the mentioned questline (then you will just have the boss of the area instead of Radahn first).

23:15 - Commence the Arena Lockdown (Boss fight stagging) & Heartening Cry gesture
26:42 - Boss Preparation
27:09 - Starscourge Radahn: Radahn's Great Rune & Remembrance of the Starscourge (Starscourge Radahn trophy)
32:05 - Age of the Stars trophy progress (Blaidd) & Talk to Alexander
34:41 - Crucible Knight, Misbegotten Warrior Bosses: Ruins Greatsword weapon & ***Redmane Castle Plaza teleport***

#5 - Marais Executioner’s Sword

Defeat "Elemer of the Briar" in Altus Plateau: The Shaded Castle. It's a drop from the boss.

30:40 - Elemer of the Briar: Marais Executioner's Sword & Briar Greatshield (Elemer of the Briar trophy)

#6 - Bolt of Gransax [Missable]

This is a pickup from The Royal Capital - but this locations gets destroyed at the end of the game. You might want to pick it up before progressing as much, otherwise you can always do NG+ or get it from some player in co-op. In short, the weapon is out the west door from the "Erdtree Sanctuary" Site of Grace, then down the elevator, along the path down, over the railing on the left where you see a golden spear from the wall. Climb here and pick up the weapon.

1:33:50 - Godfrey, First Elden Lord: Talisman Pouch & ***Erdtree Sanctuary site of grace***
1:35:54 - Ritual Shield Talisman & Star Fist weapon
1:39:34 - Erdtree Bow & Shortcut #5 & Celectial Dew
1:42:09 - Crucible Knight Spear & Barrier of Gold spell & Bolt of Gransax LEGENDARY ARNAMENT

#7 - Eclipse Shotel

You can find this one in Castle Sol, next to the altar in the church ("Eclipse" site of grace).

21:01 - Eclipse Shotel weapon LEGENDARY ARNAMENT

#8 - Golden Order Greatsword

Defeat "Misbegotten Crusader" boss in West Mountaintops of the Giants, inside Cave of the Forlorn dungeon. It's the snowy area, west side, for which you need Haligtree Secret Medallion Left and Right parts to reach using the Great Lift at the stars of the Mountaintops of the Giants. Move towards the lake in the middle of the area and follow the lake east. You will find the dragon in front, and closely by you will see a dungeon behing the big enemy with tentacles on the north.

2:45 - Path to Cave of the Forlorn, Great Wyrm Theodorix: Dragon Heart x3
7:15 - Cave of the Forlorn Entrance
16:05 - Misbegotten Crusader: Golden Order Greatsword weapon LEGENDARY ARNAMENT

#9 - Dark Moon Greatsword

You will get it by following the Age of Stars trophy ending. At the end, Renna will dissapear after talking to her, and if you check where she was standing, you will find the sword there.

17:57 - Path to ***Grand Cloister site of grace***
30:30 - Coffin teleport to boss area
32:41 - Astel, Naturalborn of the Void: Remembrence of the Naturalborn (Astel, Naturalborn of the Void trophy)
35:10 - Reaching Moonlight Altar
37:15 - Renni's Questline End (Almost End): Dark Moon Greatsword
40:56 - Ringleader's Evergaul - Alecto, Black Knige Ringleader: Black Knight Tiche Legendary Ashes