Dragon scales can be found in a few places, namely:
- Philippa Eilhart's house in Loc Muinne. The door to her house can be found to the left of the door to the Redanian Quarter, next to the crier, and near the Eternal Flame tavern noticeboard in the market square.
- There is a [possibly unintentional] way players on Roche's path can access the house early. After speaking to Roche upon entering Loc Muinne, as part of the For Temeria! questline Roche will ask the Redanian guards for an audience with Radovid. Once the Redanian guards unlock the door to the Redanian Quarter, Philippa Eilhart's house will also be unlocked and accessible.
- Players on Iorveth's path must complete the The Spellbreaker or kill The Operator.
- After completing Of His Blood and Bone you can enter Philippa Eilhart's house freely.
- In the remains of the The Operator
- In Dethmold's chest during Of His Blood and Bone
- Possibly in the remains of a Dragon
- Pre-EE only: In one of the crates in the Temerian Quarter