The Taj Mahal is an ivory-white marble mausoleum on the south bank
of the Yamuna river in the Indian city of Agra. It was commissioned in 1632 by the Mughal emperor, Shah Jahan (reigned 1628–1658), to house
the tomb of his favorite wife, Mumtaz Mahal. The tomb is the centrepiece of a 42-acre complex, which includes a mosque and a guest house,
and is set in formal gardens bounded on three sides by a crenellated wall.i decided to make the 3d model of iTaj Mahal, because of the quite interesting Geometry it has. it's composition is full of geometrical relations.
The Parthenon is a former temple on the Athenian Acropolis, Greece, dedicated to the goddess Athena, whom the people of Athens considered their patron. Construction began in 447 BC when the Athenian Empire was at the peak of its power. It was completed in 438 BC although decoration of the building continued until 432 BC. It is the most important surviving building of Classical Greece, generally considered the zenith of the Doric order.