From A Wiki of Ice and Fire
The Broken Anvil is an inn in King's Landing. It is located near the walls of the city, within site of the Gate of the Gods.
A Clash of Kings
When Tyrion Lannister arrives in King's Landing, he hides Shae at the Broken Anvil, guarded by Chella and her Black Ears, while he continues on to the Red Keep. Upon his return he finds Lord Varys awaiting him with Chella and Shae.
- ↑ 1.0 1.1 A Clash of Kings, Chapter 3, Tyrion I.