Answer:
The name Parthenon derives from one of Athena's many epithets: Athena Parthenos, meaning Virgin. Parthenon means 'house of Parthenos' which was the name given in the 5th century BCE to the chamber inside the temple which housed the cult statue. ... From the 4th century BCE the whole building acquired the name Parthenon. and astrolabe means an instrument formerly used to make astronomical measurements, typically of the altitudes of celestial bodies, and in navigation for calculating latitude, before the development of the sextant. In its basic form (known from classical times), it consists of a disk with the edge marked in degrees and a pivoted pointer.