Ancient Shrine Site Shows Evidence of When Buddha was Born By: Los Angeles Times, adapted by Newsela staff Buddhism is one of the world's biggest religions. Hundreds of millions of people follow the teachings of the Buddha. But one major mystery surrounds Buddhism: exactly when was the Buddha born? A team of archaeologists led by Robin Coningham set out to solve the mystery. An archaeologist's job is to piece together the puzzles of the past. They dig in the ground looking for very old objects. It isn't known exactly what day or year the Buddha was born. Historians had thought that he could have been born anytime between 623 B.C. and 340 B.C. The problem is that nothing was written down about him during his lifetime. Writings on monuments that were built in his memory have been found. An Indian emperor, Ashoka, built several in the 3rd centuryB.C. Those provide some clues. But, there isn't much evidence from before that. Original Temple Found The archaeologists dug inside a famous religious site called the Maya Devi Temple at Lumbini. Buddha is believed to have been born at the site of that temple. They found some clues: ancient bricks, tile roofing and wood charcoal. Coningham said they found a temple built of wood. It had not been discovered before. Several brick temples had been later built on top of it. They hid the original temple. The original temple was built with an open space in the center. In that space was a tree, the team thinks. The center of the temple had always been open to the sky. "It had never been covered by a roof,” Coningham said. Inside, the team found pieces of tree roots that had been preserved. Buddhists say that the Buddha was born in a garden, beneath a tree. His mother was Queen Maya Devi. She grabbed onto a tree branch to hold herself up while giving birth. Immediately after his delivery, Buddha is said to have stood and walked. That's why a tree would have such an important place in the center of the temple. The "Enlightened One" Coningham said what they found is very rare. It's not often that what you find at a dig matches up with what people have believed for hundreds of years. The Lumbini temple is an important temple in the life of Buddha, or “enlightened one.” The Buddha's original name was Siddhartha Gautama. He got the name of Buddha when he achieved enlightenment. When he reached a level of great knowledge and wisdom, he became enlightened. The Buddhist religion started out very small. The first Lumbini temple was probably built by rich people who followed Buddhism. Temples built later also had large open areas, scientists said. At some point, the temple was forgotten. The jungle grew around it. But, it was rediscovered in 1869. And it was found to have a large column made of stone. On it was written the word Lumbini. And it said that emperor Ashoka had visited there. "Within A Living Temple" Scientists said the early temple was covered by newer buildings. That's why it wasn't possible to see what was buried until now. The team used science to test how old the building is. They looked at bits of charcoal from the early wooden temple and grains of sand. By finding out how long certain things take to decay and fall apart, the scientists can figure out how old something is. The materials they found in the dig come from the 6th century B.C. That suggests the Buddha was born more than 2,600 years ago. Hundreds of thousands of people visit Lumbini each year. And it remained open as the dig went on. “All of this work occurred within a living temple,” Coningham said.