Harvest festivals are widely observed around the world. The time is dependent on the traditional harvest time. Harvest festivals most likely developed independently around the world dependent on giving thanks for bountiful harvest. Actually, the current Thanksgiving in the USA does not reflect the actual harvest time common in the colonies.I see that you are equally irrational. I'm sorry, but it really DOESN'T follow that because a festival is celebrated today means that it was celebrated in antiquity. Let me give you an example. Today, the US celebrates Thanksgiving in November. Does it follow that the founding fathers celebrated Thanksgiving in November? NO. In fact, not only is that conclusion illogical, but we know from historical documents that Thanksgiving did not become a national holiday until Lincoln. I can point out the utter lack of logic, but I cannot give you a more rational mind, just as I cannot help Hockey in this manner.
I'm moving on. This discussion has become nothing but an irritation. If you want to reply, it's fine. But I will not answer further.
The earliest British colonial settlers most likely celebrated the unofficial harvest festival on the Sunday closest to the harvest moon.
A guide to the UK’s harvest time - Dexam
Harvest season is an important time in the British farming calendar, as we reap the rewards of the past year and see crops harvested for food and animal feed.
www.dexam.co.uk
Here in The UK, the harvest festival doesn’t have an official public holiday date. Instead, it is usually celebrated on the Sunday nearest to the harvest moon, which is the full moon that occurs nearest to the Autumn equinox, usually towards the end of September.