Azriel, the enigmatic spymaster of the Night Court in A Court of Thorns and Roses (ACOTAR) series by Sarah J. Maas, starts spying on Brielle during pivotal moments of political tension. While the series does not provide explicit dates or direct details of when Azriel begins his surveillance, his actions typically align with the Night Court’s strategy to gather intelligence on potential threats or allies.
Brielle is a minor but intriguing character, and Azriel’s spying is tied to uncovering secrets that could impact the larger conflict. Readers infer these moments through Azriel’s subtle mentions and strategic maneuvers in the series.