Maeda Tsunanori served as feudal lord for 80 years - what achievements did the fifth generation leader make in expanding Kaga's one million koku domain?

: On May 9, 1724 (Kyoho 9), Maeda Tsunanori, the fourth lord of the Kaga domain and fifth head of the Kaga Maeda clan, passed away. This was the fifth generation, including the clan's founder Maeda Toshiie, also known as Yari no Mataza. In terms of shoguns, he lived from the time of the third Tokugawa Iemitsu through to the eighth Tokugawa Yoshimune, and although there were shoguns in between who only reigned for a few years, that is still a lon…