Hourglasses
Esquema
Jerarquía
Furnishings and Equipment (Hierarchy Name) > Measuring Devices (Hierarchy Name) > measuring devices (instruments) > <measuring devices for extent> > timepieces > <timepieces by form> > sandglasses
Descripción
Sandglasses for which one hour is required for the given quantity to fall from the upper to the lower vessel.
URI original del concepto
Otros términos
- uurglazen [nl]
- reloj de las horas [es]
- hourglass [en]
- hour-glasses [en]
- uurglas [nl]
- reloj de arena [es]