<prompt> Translate the following text to EnglishHizi zilitoa msingi wa Uhindu; pia, mapigano ya mashujaa ya epics yanaonyesha kulikuwa na mapambano ya muda mrefu kwa haki za ardhi juu ya nyanda za rutuba kaskazini na mashariki mwa Delhi ya kisasa, ikifuatiwa na uvamizi na vita.  <response>: These provided the basis for Hinduism; also, the epics heroic battles suggest there was a prolonged struggle for land rights over the fertile plains north and east of modern Delhi, followed by invasions and wars. 