What survives, and what does not. This is the crucial caveat. Greek theatre masks were made from perishable materials and essentially none survive. Our evidence is indirect: painted scenes on pottery showing actors holding or wearing masks, sculptural reliefs, and small terracotta miniatures that appear to be votives or souvenirs rather than working masks. So the general appearance is well attested, while construction details are reconstructed. Anyone presenting a definitive "how the Greeks made masks" is going beyond the evidence.

Why masks at all. Several problems solved at once. Greek theatres were large and open-air, so a face needed to read at great distance — masks give bold, unchanging, legible features. A small cast, conventionally three speaking actors, had to cover many roles, and a mask change is instant where a costume change is not. And with an all-male cast, masks let actors play women and gods.

The voice question. It is often claimed the mask's mouth acted as a megaphone to amplify the actor. That is doubtful on acoustic grounds and is not supported by good evidence — a small horn of that shape does very little at those frequencies. What is clear is that the mouth had to be wide enough not to obstruct the voice. Greek theatres achieved their remarkable audibility through the geometry of the stone bowl, not through the masks.

A fixed face, a moving body. A mask cannot change expression, which sounds like a limitation and turns out to be a discipline. Meaning has to be carried by the body, the voice, and the angle at which the mask is held to the light. Tilt a well-made mask down and it reads as grief; lift it and it reads as defiance. The performer animates a fixed object, which is precisely the skill that also underlies wayang kulit and Noh.

The words we inherited. The Greek for mask, prosopon, also meant face and came to mean the character itself; the Latin persona followed the same path and gave English "person" and "personality". The idea that identity is something worn is buried in the vocabulary.

Theatre

Blueprints (3)

Commedia Leather Mask

Stage Greasepaint

Greek Theatre Mask