It was not until a hundred years later that permanent settlement of the grain-rich eastern territories began in earnest.

[zakozel]

помогите перевести предложение It was not until a hundred years later that permanent settlement of the grain-rich eastern territories began in earnest.
Спаисбо!

[perpetrator]

И только сто лет спустя перманентеное (синоним сами придумайте) заселение богатых зерновыми культурами восточных территорий началось всерьез.

[marlene]

постоянное)