About Visakha

Visakha, also known as Migāramāta, was a wealthy aristocratic woman who lived during the time of Gautama Buddha. She is considered to have been the chief female patron of the Buddha. Visakha founded the temple Migāramātupāsāda in Savatthi, considered one of the two most important temples in the time of the historic Buddha, the other being Jetavana Monastery.
Tushita Meditation Centre
Monastic Life and Teachings

Foremost disciples of Gautama Buddha – The growth of the saṅgha

Apart from the Vedic Brahmins, the Buddha's lifetime coincided with the flourishing of influential śramaṇa schools of thought like Ājīvika, Cārvāka, Jainism, and Ajñana. Śāriputra and Moggallāna, two of the foremost disciples of the Buddha, were formerly the foremost disciples of Sañjaya Belaṭṭhaputta, the sceptic; and the Pāli canon frequently depicts Buddha engaging in debate with the adherents of rival schools of thought. When the Buddha's community had grown to around sixty awakened monks, he instructed .