four divinities / four divine emperors / four mythical creatures symbolic of prosperity and longevity, namely the phoenix 鳳|凤[feng4], turtle 龜|龟[gui1], dragon 龍|龙[long2] and Chinese unicorn 麒麟[qi2 lin2] / also 四象[si4 xiang4], the four division of the sky
天禄
tiān lù
auspicious sculpted animal, usu. a unicorn or deer with a long tail / possession of the empire
獬豸
xiè zhì
Xiezhi, mythical Chinese unicorn
骐麟
qí lín
variant of 麒麟[qi2 lin2] / qilin (mythical Chinese animal) / kylin / Chinese unicorn / commonly mistranslated as giraffe