Awa Province: Naruto Whirlpools (Awa, Naruto no fuha), from the series "Famous Places in the Sixty-odd Provinces… https://www.rawpixel.com/image/8947913/image-airplane-bird-patternFree Image from public domain licenseUtagawa Hiroshige (1853) Naruto Whirlpool, Awa Province, from the series Views of Famous Places in the Sixty-Odd Provinces.… https://www.rawpixel.com/image/7639566/original-public-domain-image-from-the-met-museumFree Image from public domain licenseTriptych: Whirlpools of Naruto Straits in Awa Province (Awa Naruto no fûkei) (1789-1868) by Utagawa Hiroshige.… https://www.rawpixel.com/image/7639970/image-art-vintage-public-domainFree Image from public domain licenseWhirlpool at Naruto in Awa Province. Original from the Minneapolis Institute of Art. https://www.rawpixel.com/image/7656793/image-watercolor-vintage-artFree Image from public domain license