2 examples of claustra in sentences

" Epicurus and his followers, the cynics and stoics in general affirm it, Epictetus and Seneca amongst the rest, quamcunque veram esse viam ad libertatem, any way is allowable that leads to liberty, "let us give God thanks, that no man is compelled to live against his will;" quid ad hominem claustra, career, custodia?

lux purpuret ortum Expectata diu! naturae claustra refringens, Nascere, magne puer!

2 examples of  claustra  in sentences