וַתִּ֥בֶן צֹ֛ר מָצ֖וֹר לָ֑הּ וַתִּצְבָּר־כֶּ֙סֶף֙ כֶּֽעָפָ֔ר וְחָר֖וּץ כְּטִ֥יט חוּצֽוֹת׃
And Tyre did build herself a stronghold, And heaped up silver as the dust, And fine gold as the mire of the streets.
Read kabbalistic (mystical) interpretation of Zechariah 9:3: and classical mystical sources.