From A Wiki of Ice and Fire
The Scribe's Hearth is located in Oldtown.
In the Scribe's Hearth, the acolytes of the Citadel of Oldtown practice the art of letters.
Maester Yandel was a foundling in an empty stall of the Scribe's Hearth in 272 AC, where he was found by an acolyte.
- ↑ 1.0 1.1 1.2 The World of Ice & Fire, Preface.