Persians face shape: proportions, cheekbones and jaw in 14 observed portraits
Persians: overall face shape Round in 43% of 14; cheekbone (zygomatic) prominence Moderate in 93% of 14; cheekbone width (bizygomatic breadth) Balanced in 50% of 14; midface morphology Balanced in 57% of 14; forehead shape (sagittal) Rounded / convex in 64% of 14; jaw width (bigonial) Wide in 64% of 14; mandibular angle (gonial angle) Soft / obtuse in 50% of 14; chin shape (frontal) Rounded in 93% of 14; chin projection (sagittal) Balanced in 93% of 14.
Catalog portraits for Persians are AI-generated adult subjects; the measurements on this page come from documented photographs of real people, not from these images.
Overall face shape
n = 14 assessableMacro-level shape of the face derived from facial outline (forehead width, cheekbone width, jaw width, face length).
| Value | Share | n | |
|---|---|---|---|
| RoundLength and width approximately equal; soft jaw and forehead curves. | 43% | 6 | |
| SquareLength and width approximately equal; angular jaw and forehead. | 29% | 4 | |
| OvalLength approximately 1.5x width; balanced forehead and jaw with widest point at cheekbones. | 21% | 3 | |
| Oblong / longLength substantially greater than width; balanced forehead and jaw. | 7% | 1 |
Vocabulary: Overall face shape (face_shape_qualitative)
Cheekbone (zygomatic) prominence
n = 14 assessableAnterior projection of the zygomatic prominence.
| Value | Share | n | |
|---|---|---|---|
| Flat / minimalCheekbones not visible as a discrete landmark. | 7% | 1 | |
| ModerateCheekbones visible but not prominent. | 93% | 13 |
Vocabulary: Cheekbone (zygomatic) prominence (zygomatic_prominence_qualitative)
Cheekbone width (bizygomatic breadth)
n = 14 assessableWidth of the face at the cheekbones, proportional to face height.
| Value | Share | n | |
|---|---|---|---|
| BalancedBizygomatic breadth in proportional reference range. | 50% | 7 | |
| WideBizygomatic breadth substantially wide; common in East Asian and indigenous populations. | 50% | 7 |
Vocabulary: Cheekbone width (bizygomatic breadth) (bizygomatic_breadth_qualitative)
Midface morphology
n = 14 assessableSoft-tissue contour of the midface (the region between the lower eyelid and the upper lip).
| Value | Share | n | |
|---|---|---|---|
| BalancedAverage midface fullness. | 57% | 8 | |
| Full / youthfulAnterior midface fullness; smooth nasolabial fold; defined cheek apple. | 36% | 5 | |
| Very fullPronounced anterior midface fullness — constitutional or augmented. | 7% | 1 |
Vocabulary: Midface morphology (midface_qualitative)
Forehead shape (sagittal)
n = 14 assessableProfile shape of the forehead in lateral view.
| Value | Share | n | |
|---|---|---|---|
| Rounded / convexSmoothly rounded forehead profile; soft slope. | 64% | 9 | |
| Flat / verticalForehead nearly vertical in profile; minimal anterior curvature. | 36% | 5 |
Vocabulary: Forehead shape (sagittal) (forehead_shape_qualitative)
Jaw width (bigonial)
n = 14 assessableWidth of the lower jaw at the gonial angles (bigonial breadth) relative to the cheekbones (bizygomatic breadth).
| Value | Share | n | |
|---|---|---|---|
| BalancedBigonial breadth approximately 75-85% of bizygomatic; aesthetic reference range. | 36% | 5 | |
| WideBigonial breadth approaches or exceeds bizygomatic; squared or wider-than-cheekbones lower face. Common in East Asian populations. | 64% | 9 |
Vocabulary: Jaw width (bigonial) (bigonial_breadth_qualitative)
Mandibular angle (gonial angle)
n = 14 assessableSharpness of the gonial angle.
| Value | Share | n | |
|---|---|---|---|
| Soft / obtuseSmooth, rounded transition with no distinct angle. More common in female physiognomy and with subcutaneous fat coverage. | 50% | 7 | |
| ModerateStandard 120-130° angle; defined but rounded gonial transition. | 50% | 7 |
Vocabulary: Mandibular angle (gonial angle) (gonial_angle_qualitative)
Chin shape (frontal)
n = 14 assessableShape of the chin in frontal view.
| Value | Share | n | |
|---|---|---|---|
| RoundedSmooth U-shape; no distinct point or angle. | 93% | 13 | |
| SquareWide, flat chin with sharp lateral angles. | 7% | 1 |
Vocabulary: Chin shape (frontal) (chin_shape_qualitative)
Chin projection (sagittal)
n = 14 assessableAnterior projection of the chin (pogonion) in lateral view.
| Value | Share | n | |
|---|---|---|---|
| Retrognathic / recessedPogonion sits posterior to the Riedel reference plane; receding chin. | 7% | 1 | |
| BalancedPogonion approximately at the Riedel reference plane. | 93% | 13 |
Vocabulary: Chin projection (sagittal) (riedel_pogonion_qualitative)
Where these numbers come from
14 publicly documented portraits of notable Persians people were assessed by a vision model against the full 22-vocabulary schema, one value per dimension. Values are what the photographs show, read by a model, not population measurements. Each table counts only portraits where the value could be assessed; covered, obscured and unclear portraits are reported separately.
Notable-people corpora skew older, so hair color over-represents gray and white, and image quality varies. Treat shares as a description of this sample.
These rows are not yet in the published catalog dataset, which currently carries the earlier single-row analysis; see the methodology. A family page exists only when at least 10 portraits carry an assessable value.