(49. Emperor Kōnin, 770-782.) | 50. Emperor Kwammu, 782-806. | +--------------------+-------------------------+ | | | 51. Emperor Heizei, 52. Emperor Saga, 53. Emperor Junna, 806-810. 810-824. 824-834. | 54. Emperor Nimmyō, 834-851. | +------------+----------------+ | | 55. Emperor Montoku, 851-856. 58. Emperor Kōkō, 885-893. | | 56. Emperor Seiwa, 856-877. 59. Emperor Uda, 893-898. | | 57. Emperor Yōzei, 877-885. 60. Emperor Daigo, 898-931. | +--------------------------------+--+ | | 6l. Emperor Suzaku, 931-947. 62. Emperor Murakami, 947-968. | +-----------------------------------+ | | 63. Emperor Reizei, 968-970. 64. Emperor Enyū, 970-985. | | +--+----------------+ | | | | 65. Emperor Kwazan, 67. Emperor Sanjō, 66. Emperor Ichijo, 985-987. 1012-1017. 987-1012. | +------------------------------------+ | | 68. Emperor Goichijo, 1017-1037. 69. Emperor Gosuzaku, 1037-1046. | +------------------------------------+ | | 70. Emperor Goreizei, 1046-1069. 71. Emperor Gosanjo, 1069-1073. | +----------------+ | 72. Emperor Shirakawa, 1073-1087. | 73. Emperor Horikawa, 1087-1109. | 74. Emperor Toba, 1109-1124. | +------------------------+-----------------------+ | | | 75. Emperor Sutoku, 77. Emperor Goshirakawa, 76. Emperor Konoye, 1124-1142. 1156-1159. 1142-1156. | +----------------+----------------+ | | 78. Emperor Nijō, 1159-1166. 80.