וַיָּשִׂ֛מוּ אֶת־אֲר֥וֹן יְהוָ֖ה אֶל־הָעֲגָלָ֑ה וְאֵ֣ת הָאַרְגַּ֗ז וְאֵת֙ עַכְבְּרֵ֣י הַזָּהָ֔ב וְאֵ֖ת צַלְמֵ֥י טְחֹרֵיהֶֽם׃
And they put the ark of the LORD upon the cart, and the coffer with the mice of gold and the images of their emerods.
Read kabbalistic (mystical) interpretation of I Samuel 6:11: and classical mystical sources.