In the Catholic Church the Carthusians and Camaldolese arrange their monasteries as clusters of hermitages where the monks live most of their day and most of their lives in solitary prayer and work, gathering only briefly for communal prayer and only occasionally for community meals and recreation. The Cistercian, Trappist and Carmelite orders, which are essentially communal in nature, allow members who feel a calling to the eremitic life, after years living in the cenobium or community of the monastery, to move to a cell suitable as a hermitage on monastery grounds. There have also been many hermits who chose that vocation as an alternative to other forms of monastic life.