My understanding of Matariki has always been fairly vague. I knew the mid-winter festival had something to do with planetary alignments and it involved lots of cooking, sharing and eating. It seemed a good time to get Anne Thorp - modestly known as the Maori "queen of cuisine" - to sharpen my knowledge. Turns out I was only a little bit right.
For Maori, Matariki is the name of the Pleiades star cluster ("the seven sisters") and also of the season of its first rising, usually late May or early June.
It is considered the beginning of the New Year so traditionally it was the time to celebrate and prepare the ground for the coming year.
Crops had been harvested, birds collected, store houses were full so it was a good time for singing, dancing and feasting. It was also a time of learning, when young people were taught the lore of the land and how to hunt and gather. Ancestors were remembered, offerings were made to the gods, in particularly to Rongo, the god of cultivated food.