Bair-e-Rooma was ______?

بئیری روما کیا تھا؟

A mosque in Room

A famous Inn in Madina

A sweet drinking water well

None of these

Bair-e-Rooma, it also known as Bi'r Ruma.
It was a well in Medina, Saudi Arabia.
It that was known for its sweet and fresh water.
It was a popular source of water for the people of Medina, including the Prophet Muhammad (peace be upon him) and his companions.