Engraved Tribal Pattern Tripod
Clay, Pigments
19.5×19.5×26 cm, 1991 / National Science and Technology Museum
Yen incised the same images on his works over and over again. His purpose was to promote the cultural meanings of the image. In every detail we see the sure hand of the master, his intentions and feelings.

Engraved Tribal Pattern Jar with Double Ears
Clay, Pigments
26×20×38 cm, 1991
Indigenous figures and patterns often appeared on Yen’s pots. This piece, decorated with Paiwan people and hundred-paced pit-viper patterns, is an imitation of indigenous reliefs carved in wood. The dramatic threedimensional surface of the pot is enhanced by the black pigment.

Engraved Tribal Pattern Square Jar with Double Ears
Clay, Pigments
19×15×21.5 cm, 1991
When Yen studied in Tokyo, his sketching was an important part of his routine. Before carving the surface of a pot, he would make preliminary sketches on the clay body. Yen demonstrated his particular concept of design by series of compositions from plane to three dimensions and added elements of native Taiwanese traditional decorations.