User:LouisAragon/sandbox/Arsacid era

http://www.iranicaonline.org/articles/arsacids-v

http://www.oxfordreference.com/view/10.1093/acref/9780191780073.001.0001/acref-9780191780073-e-178?rskey=ZgWQ4g&result=1

http://www.iranicaonline.org/articles/arsacids-vi