The pope's hat may refer to: Papal tiara, a jewelled three-tiered crown used at papal coronations from 1305 through 1963 Mitre, a high liturgical headdress made of plain white silk (Mitre Simplex) or highly decorated (Mitre Pretiosa) Zucchetto, a small skullcap worn by clerics Camauro, a winter cap worn in place of the zucchetto from the 12th century through to 2005 Cappello romano, a broad-brimmed hat previously worn by popes, cardinals, bishops and priests See also Papal regalia and insignia Popehat, a legal blog