Samhain is one of the major festivals of the Wheel of the Year, for many Pagans the most important festival of all. It is the third and final harvest festival of nuts and berries and a fire festival. All the harvest is in, all is complete, it is the end of the cycle of birth and growth, it is the point of death. The seeds of the harvest have fallen deep into the dark earth, they are unseen, dormant, and thus apparently lifeless. 

Classed as the Pagan New Year.