Answer :

I think its referring to a poem called:

the tide rises, the tide falls

I think what they are talking about in this is the darker it gets outside the more dangerous it gets so the kids outside playing should get home by their curfew. Into the safety of their families.

Hope that helped :)

Thanks for taking the time to read What is being discussed in the line The twilight darkens the curfew calls. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada