Praying in the house of the mourner is finished to be able to show respect with the grieving person in addition to the deceased. Whilst early as 1790, the "Hebra Maarib beZemanah Oheb Shalom" (חברה מעריב בזמנה אוהב שלום) Corporation was founded as a way to deliver mourners observing https://www.youtube.com/watch?v=9jkGrywMWdQ