{"product_id":"9784305704047","title":"百人一首　宮内庁書陵部蔵","description":"宮内庁書陵部蔵、文安二年(1445年)冬堯孝法印筆。堯孝は堯尋の子で、祖父は経賢、曾祖父は頓阿。本書は詠歌大概と百人一首から成る。この二書を堯孝は、定家の歌論の根本として重視したのかもしれない。","brand":"笠間書院","offers":[{"title":"Default Title","offer_id":48443192836400,"sku":"","price":1100.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784305704047","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}