 People have lived in Ireland for over 9 @,@ 000 years . The different eras are termed mesolithic , neolithic , Bronze Age , and Iron Age . 
 People <a href='been_done' title='1'><mark>have</mark></a> lived in Ireland for over 9 @,@ 000 years . The different eras are termed mesolithic , neolithic , Bronze Age , and Iron Age . 
People done lived in Ireland fa ova 9 @,@ 000 years . The different eras r termed mesolithic , neolithic , Bronze Age , and Iron Age .