וּשְׁנֵ֧ים עָשָׂ֣ר אֲרָי֗וֹת עֹמְדִ֥ים שָׁ֛ם עַל־שֵׁ֥שׁ הַֽמַּעֲל֖וֹת מִזֶּ֣ה וּמִזֶּ֑ה לֹא־נַעֲשָׂ֥ה כֵ֖ן לְכָל־מַמְלָכָֽה׃
And twelve lions stood there on the one side and on the other upon the six steps; there was not the like made in any kingdom.
Read midrashic interpretation of II Chronicles 9:19: and classical rabbinic exegesis.