Two hills in the Boyne Valley were associated with Samhain in Celtic Ireland, Tlachtga and Tara. Tlachtga was the location of the Great Fire Festival which begun on the eve of Samhain (Halloween). Tara was also associated with Samhain, however it was secondary to Tlachtga in this respect.
Aztec festival dedicated to the goddess Mictecachihuatl and Itzpapalotl. The practices have continued into modern day with several changes, sacrifices to the goddess’ no longer take place however the offerings of food and drink still are in practice today.