Pythagore, [43], [120], [203], [271], [274], [287], [454]

Q

Quadrateur, [379]

Quadrature du cercle, [373], [522]

Quadratures, [32], [377]

Quadrivium, [111]

Quantité, [4]

Quarantaine, [460]

Quarante-cinq, [476]

Quaternions, [49], [51], [528]