וּבְרֹ֣אשׁ הַמְּכוֹנָ֗ה חֲצִ֧י הָאַמָּ֛ה קוֹמָ֖ה עָגֹ֣ל ׀ סָבִ֑יב וְעַ֨ל רֹ֤אשׁ הַמְּכֹנָה֙ יְדֹתֶ֔יהָ וּמִסְגְּרֹתֶ֖יהָ מִמֶּֽנָּה׃
And in the top of the base was there a round compass of half a cubit high; and on the top of the base the stays thereof and the borders thereof were of one piece therewith.
Read midrashic interpretation of I Kings 7:35: and classical rabbinic exegesis.