Taihō (era)Taihō was a Japanese era name after a late 7th century interruption in the sequence of nengō after Shuchō and before Keiun. This period spanned the years from March 701 through May 704. The reigning emperor was Emperor Monmu.HistoryIn 701, also known as Taihō gannen, the new era name Taihō was proclaimed to memorialize the creation of the "great treasure" of codified organization and laws. The new era commenced on the 21st day of the 3rd month of 701.TimelineThe system of Japanese era names was not the same as Imperial reign dates.Events of the ''Taihō'' era701 : Plans for sending a diplomatic mission to the Tang court were approved.702 : The Taihō Code or Taihō Code or Taihōryō reorganizing the central government and completing many of the reforms begun by the Taika Reforms in 646.702 : A mission to the Tang court, led by Awata no Mahito, embarked on their journey to China, traveling by ship. This was called the "embassy of Taihō" because it was begun during this era.