Muwatta Malik, Book 20, Hadith 260 (USC-MSA) ⓘ
Yahya related to me from Malik that he had heard that Abdullah ibn Abbas used to say that the area between the corner of the Black Stone and the door of the Kaba was called al-Multazam.
وَحَدَّثَنِي عَنْ مَالِكٍ، أَنَّهُ بَلَغَهُ أَنَّ عَبْدَ اللَّهِ بْنَ عَبَّاسٍ، كَانَ يَقُولُ مَا بَيْنَ الرُّكْنِ وَالْبَابِ الْمُلْتَزَمُ .
also referenced under: Book 20, Hadith 957 (In-Book)