Pithori Amavasya or Pitori Amavas is the festival observed on the Amavasya (No Moon day) during Bhadrapad or Bhadra month. In 2009, the date of Pithori Amavasya isΒ August 20, Thursday. As per Marati Calendar, Pithori Amavasya, also celebrated as Pola, falls on Amavasya in the Sravana month.
Pithori Amavasya is an observance performed by married woman for their children health and prosperity. βPithβ means flour by which the name comes into existence. On Pitori Amavas, married women, especially mothers, worship 64 Goddesses for their children long life. In the past, idols of these 64 Goddesses were made of βPithβ and some special recipes were offered to the Goddesses.
In Andhra Pradesh and Karnataka, Shravan Amavasya is observed as Polala Amavasya. On Pithori Amavasya, performing Pitru Tharpan or the Pinda daan to dead ancestors is highly meritorious.
How Bail Pola is celebratred - Rituals and Customs of Bail Pola
Polala Amavasya Puja or Shravana Amavasya Vrata β Dedicated to Poleramma
Pola or Bail Pola Festival β North Indian Festival of Bullocks
Significance and Greatness of Sawan month β Importance of Shravan maas
Shravana Masam Puja β Pooja Procedure during Shukla Paksha in Sawan Month

[...] Amavasya β Pola or Bail Pola β Sharavan Amavasya β Polamba Vratam – Pithori Amavas: August 20, Thursday in [...]