# Stronghold Declaration research

> Stronghold Declaration: Required Materials. Timber, Iron Ore

Canonical: https://lostark.wiki/database/stronghold-research/stronghold-declaration-100304?relation=research_materials

The residents are tired of how crowded the Stronghold has become.  
Declare a nearby remote island as part of your Stronghold.

## Facts

- **Category**: Stronghold and Slot Extension
- **Time Taken**: 1d 00:00:00
- **Required Action Energy**: 6,912
- **Research Cost**: 517 Gold
- **Stronghold XP gained**: 13,824
- **Research Requirements**: Lab Lv. 7; Stronghold Lv. 55 or above; [Manor Lv. 7](https://lostark.wiki/database/stronghold-research/manor-lv-7-101007); [Survey](https://lostark.wiki/database/stronghold-research/survey-100303)

## Related

- [Required by research](https://lostark.wiki/database/stronghold-research/stronghold-declaration-100304#relationships) (2)
- [Research Requirements](https://lostark.wiki/database/stronghold-research/stronghold-declaration-100304?relation=research_requires#relationships) (2)
- [Required Materials](https://lostark.wiki/database/stronghold-research/stronghold-declaration-100304?relation=research_materials#relationships) (2)

### Required Materials

1–2 of 2

| Name | Quantity | Details |
| --- | --- | --- |
| [Timber](https://lostark.wiki/database/items/timber-6882301) | 42 | Quantity 42 |
| [Iron Ore](https://lostark.wiki/database/items/iron-ore-6882401) | 126 | Quantity 126 |

## Related

- [Home](https://lostark.wiki/)
- [Stronghold Research](https://lostark.wiki/database/stronghold-research)