The Witcher[]
Calcium equum is an alchemy ingredient that the following merchants will buy:
- Kalkstein in the Nonhuman district
Journal Entry source[]
- Lambert (during the A Potion for Triss quest in the prologue)
- A Small Book of Minerals
- The Great Book of Minerals
Notes[]
- This is one of the first ingredients Geralt learns about when he arrives at Kaer Morhen in the prologue. It is found in a chest in the evening hall on the second floor.
- It is necessary for the brewing of A Potion for Triss.
- It is commonly referred to as 'horse lime'.
- As long as you don't have calcium equum in your inventory, the chest's supply can be endless. Just continue to open and close the chest without removing the contents: with each iteration the total amount of calcium equum in chest will have increased by one. Only remove the contents when you have reached the desired amount.
The Witcher 3: Wild Hunt[]
Calcium equum is an alchemy ingredient that is needed to craft several bombs:
It can be found as regular random loot, randomly dropped by one of the Crones and the Wicked Witch, or purchased from the following merchants:
- All alchemists except the Eternal Fire Priest
- All herbalists in White Orchard and Velen
- All herbalists in Skellige except Yolar
- Halfling merchant in Silverton
- Herbalist outside the Cunny of the Goose inn
- Herbalist in Glory Lane
- Merchant in Putrid Grove
- Otto Bamber at the Herbalist's Hut northeast of Oxenfurt
- Herbalist in Barrengarth
- Master Topical in his hut northwest of Vikk Watchtower
- Pinastri in her home northeast of Dun Tynne Crossroads
