A diadem (Greek διάδημα) is a headband or ornament taking the form of a band or circlet. In the Hellenistic world the royal diadem commonly appears as a band with ends hanging behind the head. Jewellery diadems could take other forms. An open or closed circlet does not provide a universal distinction between an ancient diadem and a tiara.
Head ornaments could express wealth, ritual roles or authority. Gold examples from tombs attest funerary use, without proving an identical function for every diadem. The wearer’s gender, age and status depend on the individual monument, not the ornament’s name alone.
A band diadem differs from a wreath with plant motifs, although jewellery forms can overlap. A laurel wreath, royal ribbon and metal hair ornament carry different meanings. Date, fastening and the context of the image are essential to identification.
On Hellenistic royal coins the diadem became a recognisable sign of kingship. In portraits of Antimachus I it is combined with a kausia. This does not mean that every head circlet belonged to a ruler. Late Roman imperial portraits developed their own forms and political uses of the diadem.
Women in Ancient Greece,Women in Ancient Rome,Earrings,Rings,Necklace




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