---
title: "Onyx Castles and Silver Keys by Mooncitadel"
type: "MusicAlbum"
url: "https://themetalnet.com/album/9164f3ac-e7e0-47fd-9d87-b931a8be140a"
artist: "Mooncitadel"
year: 2021
label: "Out of the Dungeon"
---

# Onyx Castles and Silver Keys

**Onyx Castles and Silver Keys** is an ep by Mooncitadel, released in 2021 on Out of the Dungeon.

## Facts

| Field | Value |
| --- | --- |
| Title | Onyx Castles and Silver Keys |
| Artist | Mooncitadel |
| Type | EP |
| Year | 2021 |
| Label | Out of the Dungeon |
| Catalog number | DUNGEON023 |
| Tracks | 4 |
| Place in discography | 3 of 4 |

## Tracklist

| # | Track | Length |
| --- | --- | --- |
| 1 | Summoning the Faustian Aristocracy | 4:32 |
| 2 | Fog is the Crown (Guarding the Nordic Mysteries) | 4:54 |
| 3 | Moonwine Amongst the Onyx Castles | 6:12 |
| 4 | The Silver Key (Ascending from Dream) | 4:40 |

## Genres

[Black Metal](https://themetalnet.com/genre/black-metal)

## In the discography

- Previous release: [Night's Scarlet Symphonies (2020)](https://themetalnet.com/album/24c6ba0a-6c4d-497c-86f3-94e38384dac9)
- Next release: [Stardawn Usurper (2025)](https://themetalnet.com/album/a5aab2a9-d29c-4ae8-a37c-ab49b1b5ee2c)

## Artist

- [Mooncitadel](https://themetalnet.com/band/mooncitadel)

---

Source: [TheMetalNet https://themetalnet.com/album/9164f3ac-e7e0-47fd-9d87-b931a8be140a](https://themetalnet.com/album/9164f3ac-e7e0-47fd-9d87-b931a8be140a). Catalog data from MusicBrainz and Metal Archives. Full site index: https://themetalnet.com/llms.txt