 However, he is perhaps best known for his development of the famous Kenroku-en gardens in Kanazawa.In 1689, under "Shōgun" Tokugawa Tsunayoshi, the domain was accorded the same courtesy in audiences in Edo Castle as was extended to the "Gosanke", and the "kokudaka" of the domain was reassessed at 1 million "koku".Tsunanori retired from public life in 1723 and died in 1724 at the age of 82.