Travels and teaching

For the remaining 45 years of his life, the Buddha is said to have traveled in the Gangetic Plain, in what is now Uttar Pradesh, Bihar and southern Nepal, teaching a diverse range of people: from nobles to outcaste street sweepers, murderers such as Angulimala, and cannibals such as Alavaka. From the outset, Buddhism was equally open to all races and classes, and had no caste structure, as was the rule in Hinduism. Although the Buddha's language remains unknown, it's likely that he taught in one or more of a variety of closely related Middle Indo-Aryan dialects, of which Pali may be a standardization.

The sangha traveled through the subcontinent, expounding the dharma. This continued throughout the year, except during the four months of the vassana rainy season when ascetics of all religions rarely traveled. One reason was that it was more difficult to do so without causing harm to animal life. At this time of year, the sangha would retreat to monasteries, public parks or forests, where people would come to them.

The first vassana was spent at Varanasi when the sangha was formed. After this, the Buddha kept a promise to travel to Rajagaha, capital of Magadha, to visit KingBimbisara. During this visit, Sariputta and Maudgalyayana were converted by Assaji, one of the first five disciples, after which they were to become the Buddha's two foremost followers. The Buddha spent the next three seasons at Veluvana Bamboo Grove monastery in Rajagaha, capital of Magadha.

Upon hearing of his son's awakening, Suddhodana sent, over a period, ten delegations to ask him to return to Kapilavastu. On the first nine occasions, the delegates failed to deliver the message, and instead joined the sangha to become arahants. The tenth delegation, led by Kaludayi, a childhood friend of Gautama's (who also became an arahant), however, delivered the message.

Now two years after his awakening, the Buddha agreed to return, and made a two-month journey by foot to Kapilavastu, teaching the dharma as he went. At his return, the royal palace prepared a midday meal, but the sangha was making an alms round in Kapilavastu. Hearing this, Suddhodana approached his son, the Buddha, saying:

"Ours is the warrior lineage of Mahamassata, and not a single warrior has gone seeking alms"

The Buddha is said to have replied:

"That is not the custom of your royal lineage. But it is the custom of my Buddha lineage. Several thousands of Buddhas have gone by seeking alms"

Buddhist texts say that Suddhodana invited the sangha into the palace for the meal, followed by a dharma talk. After this he is said to have become asotapanna. During the visit, many members of the royal family joined the sangha. The Buddha's cousins Ananda and Anuruddha became two of his five chief disciples. At the age of seven, his son Rahula also joined, and became one of his ten chief disciples. His half-brother Nanda also joined and became an arahant.

Of the Buddha's disciples, Sariputta, Maudgalyayana, Mahakasyapa, Ananda and Anuruddha are believed to have been the five closest to him. His ten foremost disciples were reputedly completed by the quintet of Upali, Subhoti, Rahula, Mahakaccana and Punna.

In the fifth vassana, the Buddha was staying at Mahavana near Vesali when he heard news of the impending death of his father. He is said to have gone to Suddhodana and taught the dharma, after which his father became an arahant.

The king's death and cremation was to inspire the creation of an order of nuns. Buddhist texts record that the Buddha was reluctant to ordain women. His foster mother Maha Pajapati, for example, approached him, asking to join the sangha, but he refused. Maha Pajapati, however, was so intent on the path of awakening that she led a group of royal Sakyan and Koliyan ladies, which followed the sangha on a long journey to Rajagaha. In time, after Ananda championed their cause, the Buddha is said to have reconsidered and, five years after the formation of the sangha, agreed to the ordination of women as nuns. He reasoned that males and females had an equal capacity for awakening. But he gave women additional rules (Vinaya) to follow.