It means the Book of Invasions. Around 1000 years ago monks gathered stories and legends about the people who lived in Ireland before them and wrote them into this book.
What religion were the monks in ireland?
Christian.
According to the monks who were the first people to come to Ireland?
1st. Noah's granddaughter
2nd. Pártholóns
3rd. Fir Bolg
4th. Tuatha Dé Danann.
According to the archaeologists who came to ireland in 8000/7000 BC?
Mesolithic peope of Mount Sandel (Stone Age hunters and gatherers)
According to the archaeologists who came to ireland in 4000 BC?
Neolithic farmers (the first farmers)
According to the archaeologists who came to ireland in 1500 BC?
Bronze Ags people
According to the archaeologists who came to ireland in 500 BC?
Iron Age people / The Celts
According to the archaeologists who came to ireland in 800 AD?
The Vikings.
According to the archaeologists who came to ireland in 1169 AD?
The Normans, Welsh and English.
According to the archaeologists who came to ireland in 1550-1700AD?