- Since the armor is crafted at an altar, crafting this set will allow entirely skipping a Hardmode anvil. However, this is not recommended due to the vast majority of useful Hardmode items that require a Hardmode anvil to craft.
- The sprite of this armor set is the old sprite of Hallowed armor (pre 1.4).
- Unlike other "Ancient" items, the Ancient Hallowed Hood was not a sprite that existed prior in the game as there was no Hallowed summoner headgear prior to 184.108.40.206.
- The Ancient Hallowed Hood is a completely new item with the style of the old Hallowed armor.
- This armor set is the only Ancient armor that is crafted instead of being dropped by enemies.
- The Ancient Hallowed armor pieces are the only Hardmode items crafted at an Altar.
- 电脑版 220.127.116.11：引入。
- 移动版 18.104.22.168.0：引入。