Bible Verses About Tyre: Strongly fortified

The border turned toward Ramah and the fortified city of Tzor; next the border turned to Hosah; and it ended at the sea from Hevel to Akhziv.

and came to the stronghold of Tzor. They went on to the cities of the Hivi and of the Kena'ani, and finished in the south of Y'hudah, at Be'er-Sheva.

Then they will raise this lament for you: "'How you have been destroyed, you who were peopled from the seas, city so renowned, once so strong at sea, you and your inhabitants, who used to spread terror over all [the mainland's] inhabitants!

Tzor built herself a fortified tower, heaping up silver as if it were dust and fine gold as if it were mud in the streets.