Final answer:
The object revealing the clergyman's identity is not directly indicated; instead, clues such as a pilgrimage badge and scholarly demeanor, along with careful analysis, contribute to the revelation.
Step-by-step explanation:
The object responsible for the revelation of the clergyman's identity seems to have an element of mystery, as no specific object is indicated in the provided information that directly leads to this revelation. The clues lie scattered within descriptions of attire, mannerisms, and accessories, such as the pilgrimage badge in his cap, the gloves suitable for a court setting, and the embroidered bag possibly received as a gift from a wealthy patron. However, no explicit reference pinpointing a single object that discloses the clergyman's identity is offered.
Instead, the task of uncovering the clergyman's identity would require analysis of these indirect clues, along with the interpretation of textual and visual cues, such as the cleric's scholarly demeanor and the instructive posture he adopts. The search for identity, much like the purloined letter scenario mentioned, depends on the careful, patient, and determined effort of the seekers, whether they be readers or characters within the narrative.