Maidyarem Gahambar (Day 4/5), Dey 19. This is the fourth day of the five-day Maidyarem Gahambar, one of the six principal seasonal festivals in the Zoroastrian calendar. Gahambars are multi-day observances marking stages of creation and the changing seasons, each with its own significance. On this day, Zoroastrians gather for prayers and communal meals, reflecting on the importance of nature and social cooperation. Maidyarem is associated with the middle of winter and is observed to honor the cold season and the value of unity during this time. The festival continues to hold an important place in Zoroastrian tradition.