I Chronicles 6:62 Kabbalah

לִבְנֵ֣י מְרָרִי֮ הַנּוֹתָרִים֒ מִמַּטֵּ֣ה זְבוּלֻ֔ן אֶת־רִמּוֹנ֖וֹ וְאֶת־מִגְרָשֶׁ֑יהָ אֶת־תָּב֖וֹר וְאֶת־מִגְרָשֶֽׁיהָ׃

Unto the rest [of the Levites], the sons of Merari, were given, out of the tribe of Zebulun, Rimmono with the open land about it, Tabor with the open land about it;

Read kabbalistic (mystical) interpretation of I Chronicles 6:62: and classical mystical sources.