noun
curios and objets d'art
Refers to a collection of calligraphy, paintings, and antiques; often used in contexts of art appreciation or collecting.
彼の趣味は書画骨董の収集です。
His hobby is collecting curios and objets d'art.
A yojijukugo combining 書画 (calligraphy and paintings) and 骨董 (antiques).