The document provides a timeline of housing developments in Ireland from 7,000 BC to 795 AD. It shows the progression from early Stone Age hunter-gatherer huts to Bronze Age and Iron Age homes like raths and crannógs, the arrival of Christianity in the 4th century AD bringing high crosses and illuminated manuscripts, and the first Viking raids starting in 795 AD. Key housing types mentioned include thatched houses, stone circles, ringforts, and the round tower at Clonmacnoise. The timeline traces the architectural and cultural changes in Irish housing over several millennia.