The Imperial Court remained in Nagaoka for only ten years, however, before moving to [[Heian-kyo|Heian-kyô]] (i.e. [[Kyoto]]). As a result, these ten years are generally included by historians into the Nara Period, prior to the start of the [[Heian Period]] in [[794]]. | The Imperial Court remained in Nagaoka for only ten years, however, before moving to [[Heian-kyo|Heian-kyô]] (i.e. [[Kyoto]]). As a result, these ten years are generally included by historians into the Nara Period, prior to the start of the [[Heian Period]] in [[794]]. |