辟雍硯

辟雍砚
pìyōngyàn
ink slab or ink stone of celadon or white porcelain with unglazed surface

CEDICT

Entry Composition

=1 辟雍 Bìyōng central of the five Zhou dynasty royal academies
=1 辟雍 bìyōng
  1. (literary, historical) royal academy of the Zhou dynasty
  2. royal academy of the Zhou dynasty
2 硯 yàn ink-stone