The Pursuivant position is also known informmally as "Herald".
There are many jobs for pursuivants to fulfill. Mainly, pursuivants handle tasks like basic announcements and may be asked to be the herald-in-charge at an event. For meetings, fighter practices, and classes the pursuivant might be called on to open and close business meetings, make other announcements, be a messenger, and provide heraldic consultation for clients.
Great places to start are:
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