of 202,600 koku, but when the rival Tokushima Domain gained Awaji Province in 1615 and raised its kokudaka from 170,000 to 257,000 koku, Tosa Domain also demanded that its kokudaka be reassess as 257,000 koku, so that it would not lose prestige and be considered inferior to Tokushima. The shogunate refused the demand and Tosa Domain remained at 202,600 koku. However, this was an official, nominal, value, and the actual kokudaka of the domain is estimated to have been at least 494,000 koku. Tosa Province (entire province) 47 villages in Aki District 30 villages in Kami District 38 villages in Nagaoka District 23 villages in Tosa District 40 villages in Agawa District 61 villages in Takaoka District 109 villages in Hata District List of daimyō {| class=wikitable ! #||Name || Tenure || Courtesy title || Court Rank || kokudaka |- |colspan=6| Yamauchi clan, 1601-1871 (Tozama) |- ||1||||1601 - 1605||Tosa-no-kami (土佐守)|| Junior 4th Rank, Lower Grade (従四位下)||202,600 koku |- ||2||||1605 - 1656||Tosa-no-kami (土佐守); Jijū (侍従)|| Junior 4th Rank, Lower Grade (従四位下)||202,600 koku |- ||3||||1656 - 1669||Tsushima-no-kami (対馬守); Jijū (侍従)|| Junior 4th Rank, Lower Grade (従四位下)||202,600 koku |- |4||||1669 - 1700||Tosa-no-kami (土佐守); Jijū (侍従)|| Junior 4th Rank, Lower Grade (従四位下)||202,600 koku |- ||5||||1700 - 1706|||Tosa-no-kami (土佐守); Jijū (侍従)|| Junior 4th Rank, Lower Grade (従四位下)||202,600 koku |- ||6||||1706 - 1720||Tosa-no-kami (土佐守); Jijū (侍従)|| Junior 4th Rank, Lower Grade (従四位下)||202,600 koku |- ||7||||1720 - 1725||Tosa-no-kami (土佐守); Jijū (侍従)|| Junior 4th Rank, Lower Grade (従四位下)||202,600 koku |- ||8||||1725 - 1768||Tosa-no-kami (土佐守); Jijū (侍従)|| Junior 4th Rank, Lower Grade (従四位下)||202,600 koku |- ||9||||1768 - 1789||Tosa-no-kami (土佐守); Jijū (侍従)|| Junior 4th Rank, Lower Grade (従四位下)||202,600 koku |- ||10||||1789 - 1808|| Tosa-no-kami (土佐守); Jijū (侍従)|| Junior 4th Rank, Lower Grade (従四位下)||202,600 koku |- ||11||||1808 - 1809||Tosa-no-kami (土佐守); Jijū (侍従)|| Junior 5th Rank, Lower Grade (従五位下)||202,600 koku |- ||12||||1809 - 1843||Tosa-no-kami (土佐守); Jijū (侍従), Ukon-no-e-shosho (右近衛少将|| Junior 4th Rank, Lower Grade (従五位下)||202,600 koku |- ||13||||1843 - 1848||' Tosa-no-kami (土佐守); Jijū (侍従)|| Junior 4th Rank, Lower Grade (従四位下)||202,600 koku |- ||14||||1848 - 1848||Tosa-no-kami (土佐守)|| Junior 4th Rank, Lower Grade (従四位下)||202,600 koku |- ||15||||1848 - 1859||Gon-Chunagon (権中納言)|| 2nd Rank (正二位)||202,600 koku |- ||16||||1859 - 1871||Sakon-no-e-shosho (左近衛権少将)|| Junior 4th Rank, Lower Grade (従四位下)||202,600 koku |- |} Subsidiary domains Tosa Domain had two subsidiary domains: Tosa-Nakamura Domain was created in 1601 for Yamauchi Yasutoyo, brother of Kazutoyo and father of the 2nd daimyo, Tadayoshi. It had a kokudaka of 20,000 koku. The domain