Moreover, there is a door of the Connecting Room, south of it, opening on the Corridor just as on the western side. This room has the perfect dimensions of 7 (cubits) by 4 an contains all rituals for the presentation of the food offerings.
– The Great Building Inscription of the edfu Temple Translated by Dieter Kurth
About the Connecting Room
The Connecting Room connects to the passage whereby the Daily Offerings were brought into the temple from the Slaughterhouse, just beyond the Temple wall. On its walls are inscribed with the rituals for presenting the Daily Offerings to the God.