In Celtic paganism, the cross-quarter (midway between a solstice and an equinox) holiday that occurs around Hallowe'en is called Samhain (sah-vin). In Norse paganism, Winter Nights occurs around the same time as Hallowe'en.
Some people think that Halloween had its origins in the Roman feast of Pomona, but this is disputed.
The first people to celebrate Halloween were the Celts. The Celts lived almost 2,000 years ago in Great Britain and Ireland.
The Ancient Celts
The Celts originated "Halloween"
The first Halloween was celebrated by the Celts in the fifth century AD. here is the reference link:
they were slaving for them until Halloween night came,
They created the predessessor day to Halloween.
The Celts
The Celts
the word Halloween came from the Celts who lived 2000 years ago
because of halloween
Halloween can be traced back to the Celts and their ancient festival of Samhain.
so they can get candy