豊島邸｜Toyoshima Residence – 重伝建笠島地区にある豊島邸（丸亀市本島町）のホームページです Here is an English version of the homepage text for the Toshima-tei (Toshima Residence) in the Kasashima district, a nationally designated Important Preservation District of Historic Buildings (Marugame City, Honjima)

豊島邸の公開が始まりました| The Toyoshima Residence Is Now Open to the Public.

豊島邸（香川県丸亀市本島町笠島）の公式HPへようこそ。
豊島邸は、瀬戸内国際芸術祭に合わせて、下記の期間で限定公開中です。建物でゆっくり過ごして頂けるよう、公開期間中は、地元企業にご協力頂いたドリンク、お菓子、書籍も準備しています。ぜひ、休憩所としてぜひご利用ください。
開館日：2025/10/4〜2025/11/9の期間の毎日（火木は休館） 10:00〜17:00　
Welcome to the official website of the Toyoshima Residence (Kasashima District, Honjima Town, Marugame City, Kagawa Prefecture). The Toyoshima Residence is open to the public for a limited time in conjunction with the Setouchi Triennale.To help you enjoy a relaxing time in the building, we offer drinks, sweets, and books prepared in collaboration with local businesses during the open period.Please feel free to use the residence as a resting place.
Opening Period: October 4, 2025 – November 9, 2025 (Open daily except Tuesdays and Thursdays)
10:00 a.m. – 5:00 p.m.

※令和7年度丸亀市提案型協働事業
※A collaborative project proposed by the City of Marugame for the 2025 fiscal year.

2025年10月4日に行われたオープニングパーティーの様子｜Scenes from the Opening Party held on October 4, 2025 — 2025年10月4日に行われたオープニングパーティーの様子
Scenes from the Opening Party held on October 4, 2025

豊島邸は、国の重要伝統的建造物群保存地区「丸亀市塩飽本島町笠島」に残る、江戸時代の建築とされる民家です。丸亀市文化財保存活用課と香川大学創造工学部釜床研究室は、令和7年度丸亀市提案型協働事業に「伝統的建造物の保存活用」のテーマで採択されたことをうけ、瀬戸内国際芸術祭2025の秋会期（10月3日～11月9日）にあわせた一般公開の準備を行ってきました。この取り組みの目的は、歴史的価値の高い建造物を来訪者に広く公開することで、塩飽の歴史文化の醸成を高め、保存地区の活性化に繋げていくことです。
The Toyoshima Residence is a traditional house believed to date back to the Edo period, located within the nationally designated Important Preservation District for Groups of Traditional Buildings, “Marugame City Shiwaku Honjima Town Kasashima district.” In response to its adoption under Marugame City’s 2025 Proposal-Based Collaborative Project on the theme of “Preservation and Utilization of Traditional Buildings,” the Cultural Properties Preservation and Utilization Division of Marugame City, together with the Kamatoko Laboratory of the Faculty of Engineering and Design at Kagawa University, have been preparing for the public opening of the residence to coincide with the Autumn Session of the Setouchi Triennale 2025 (October 3 – November 9). The purpose of this initiative is to enhance awareness of Shiwaku’s historical and cultural heritage by opening this architecturally and historically significant building to the public, thereby contributing to the revitalization of the preservation district.