Vault

Level						Capacity, items
1	300000	100000	100000	20000	0	10
2	350000	150000	150000	25000	0	15
3	400000	200000	200000	30000	0	20
4	450000	250000	250000	35000	0	25
5	500000	300000	300000	40000	0	30
6	700000	400000	400000	50000	300	40
7	1000000	500000	500000	100000	500	60

Can be constructed in the Capital only. Keeps Hero's items - Artefacts, Scrolls, Bottles.
With the Vault building upgrade - its capacity increases.
If the building is removed and then constructed again, all artifacts will be accessible.
In case of Capital Transfer, the Artefacts will be accessible in the new Capital after the Vault building is constructed there.

After entering the Vault building, the Vault tab window, where slots for Hero Items are, will open. The Trader tab is also available inside of the Vault building.
To the Buildings list