The House of Al-Arukam

Darul al-Arukam became the place where the Sahaba would meet, when did this happen we don't have any year but probably around. The first mosque that was ever built in Islam was the Masjid al-Khaba and there was no Masjid before it. So they needed a place that they could congregate, there was no mosque that they could pray in other than the Kaaba. After three years when the Dao becomes public all of this persecution begins the Prophet system needs a place so he chooses the house of al-ARukam.