largeur contains a measurement measured along the axis parallel to the bottom of the written surface, i.e. perpendicular to the spine of a book or codex. 책의 너비 치수를 명시한다. 沿著與書脊垂直的軸線所量出的測量值 背に対して直角に計測される計測値を示す． contient une dimension mesurée sur l'axe perpendiculaire au dos du manuscrit. contiene la medida tomada al largo del eje perpendicular del dorso.*** si riferisce a una misurazione presa lungo l'asse perpendicolare al dorso 4 240

If used to specify the depth of a non text-bearing portion of some object, for example a monument, this element conventionally refers to the axis facing the observer, and perpendicular to that indicated by the depth axis.