بئرالبُصّة  

 Well of Bussah

This well belonged to Abu Sa’eed al-Khudri

Abu Sa'eed al-Khudri (R.A.) said that the Prophet (Sallallaahu Álayhi Wasallam)  had once asked him if he had water to wash.  He said he gave the Prophet (Sallallaahu Álayhi Wasallam) a bucket of the well’s water

with which he used to wash his head. (Picture scanned from Nufoosh Paai Mustafaa)