Gautama Buddha or Siddhārtha Gautama Buddha (Sanskrit: सिद्धार्थगौतमबुद्ध; Pali: Siddhattha Gotama), also called Sakyamuni, was a sage from the ancient Shakya republic, on whose teachings Buddhism was founded. He is also referred to as "the Buddha" or simply as "Buddha."
Buddha means "awakened one" or "the enlightened one." "Buddha" is also used as a title for the first awakened being in an era. In most Buddhist traditions, Siddhartha Gautama is regarded as the Supreme Buddha (P. sammāsambuddha, S. samyaksaṃbuddha) of our age, Gautama Buddha may also be referred to as Shakyamuni Buddha, Śākyamuni (Sanskrit: शाक्यमुनि "Sage of the Śākyas") or "The Awakened One of the Shakya Clan."
Gautama taught a Middle Way compared to the severe asceticism found in the Sramana (renunciation) movement common in his region. He later taught throughout regions of eastern India such as Magadha and Kośala.
The time of Gautama's birth and death is uncertain: most historians in the early 20th century dated his lifetime as circa 563 BCE to 483 BCE, but more recent opinion dates his death to between 486 and 483 BCE or, according to some, between 411 and 400 BCE. However, at a specialist symposium on this question held in 1988 in Göttingen, the majority of those scholars who presented definite opinions gave dates within 20 years either side of 400 BCE for the Buddha's death, with others supporting earlier or later dates. These alternative chronologies, however, have not yet been accepted by all other historians.
Wat Pho (Thai: วัดโพธิ์, IPA: [wát pʰoː]), is a Buddhist temple in Phra Nakhon district, Bangkok, Thailand. It is located in the Rattanakosin district directly adjacent to the Grand Palace. Known also as the Temple of the Reclining Buddha, its official name is Wat Phra Chettuphon Wimon Mangkhlaram Ratchaworamahawihan (Thai: วัดพระเชตุพนวิมลมังคลารามราชวรมหาวิหาร; IPA: [wát pʰráʔ tɕʰêttupʰon wíʔmon maŋkʰlaːraːm râːttɕʰawɔːráʔmahǎːwíʔhǎːn]). The temple is also known as the birthplace of traditional Thai massage.