The elite nature of Japanese Buddhism began to change dramatically during the Kamakura Period (1185-1333) because many famous Buddhist leaders in this period would take the faith to all and sundry. Officially, the new era of the Kamakura Period began in 1192 under the tutelage of Minamoto no Yoritomo – the first shogun. However, the world of the famous Buddhist monk Jien belongs to the corridors of power despite the changing times.
Hence, the world of Jien belongs to momentous changes for Japanese Buddhism because many new sects with famous leaders would emerge. For example, Nichiren and Honen (born before this period but died during the Kamakura Period) belong to the same period of history. On top of this, Jien belongs to the world of feudalism in Japan and the vigor of the warrior caste (the samurai) that altered the old dynamics.
The Lotus Sutra was instrumental for Jien because this guidance and wisdom enabled salvation and enlightenment, according to this noble Buddhist monk. Equally, the power of Tendai Buddhism in absorbing the traits of Japanese aesthetics and Shintoism also shaped his worldview. This can be felt in his writings and poems – and sometimes this applies to senses of foreboding in some of his poems. Also, Jien acknowledged the necessity of the Shogun and the feudal times that ensued during the Kamakura Period.
Overall, despite so many Buddhist leading figures being born in this period of Japanese history, Jien felt a sense of foreboding. In his view, just like the contemporary Tibetan Dalai Lama, he believed that civilization was in decline. Naturally, following on from this, Jien believed the religious order of Japan was spiritually suffering – a point of view that is held in many modern nations, from Japan to the United Kingdom.
Jien composed a historical masterpiece titled the Gukansho. Of course, this work will provide a view favorable to the Fujiwara clan, in relation to power concentration. However, despite this, you can feel the rich principles of history through the thought patterns of Tendai Buddhism. This in itself is richness beyond words.