There are several striking parallels between the Machu Picchu site and the Shakti culture. The Inca's worshipped Machu Picchu as the manifestation of the Divine Mother Goddess of the Universe. They referred to Her as "Paachamama," a name that bears a striking similarity to the name "Pachaiamman" used for Parvathi in South Indian shrines. [In the early 1900s, the Maharshi spent many months at the Pachaiamman Temple at the foot of the Hill, outside the town of Tiruvannamalai.] The architecture of the temple city was astrologically and astronomically determined. Various points of the city serve as a kind of giant sextant or observatory from where specific constellations and celestial objects can be plotted and observed. A closer look at the topology of the city reveals a striking resemblance to the Sri Chakra, the Meru architectural topology that characterizes Indian Shakti shrines.