כָּל־אֵ֜לֶּה עָרִ֧ים בְּצֻר֛וֹת חוֹמָ֥ה גְבֹהָ֖ה דְּלָתַ֣יִם וּבְרִ֑יחַ לְבַ֛ד מֵעָרֵ֥י הַפְּרָזִ֖י הַרְבֵּ֥ה מְאֹֽד׃
Todas essas eram cidades fortificadas com muralhas altas, portões e trancas, além das muitas cidades abertas no campo.
Mishnah Megillah
The Megillah is read on the eleventh, the twelfth, the thirteenth, the fourteenth, and the fifteenth [of Adar], never earlier and never later. Cities which have been walled since the days of Joshua ben Nun read on the fifteenth; villages and large towns read on the fourteenth, Except that villages move the reading up to the day of gathering.