The jade ornament carved in the form of a chicken heart, surface depicts curled mythical dragons, the jade is of greyish-white color tone with russet.|Yuan Dynasty period.||Length: 2 in (5.1 cm) Width: 1 1/4 in (3.2 cm)|元 玉雕螭龍雞心佩|螭龍雞心佩玉質潤澤、細膩、油亮，通體沁色。通體圓雕螭龍攀附於玉韘之上，當中穿一孔，龍身姿態矯健有力，立體自然。後世韘的功能逐漸裝飾化，演變成上圓下尖的平片狀的玉佩，此風格之玉佩自漢代以來屢有呈現，為經典的玉佩雕飾題材，隱喻勤體尚武之精神。