nostr:nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpqmh5a6mhm4u78glqxhltq7uexv6kddphycthlguvn0ux8ch72tc8qxpmj4q
three levels of bishop hats:
https://en.wikipedia.org/wiki/Zucchetto (purple variant)
https://en.wikipedia.org/wiki/Biretta (purple variant)
https://en.wikipedia.org/wiki/Mitre
