The Byzantine church - Church D located on the terrace, in the south of the Doric stoa, has three nave and apses. The side aisles were decorated with mosaic depicting multicolor variety of figures and geometric patterns. It was oriented E-W.
See:
- Iris Cornelia Love, A Preliminary Report of the Excavations at Knidos, 1969, AJA Vol. 74, No. 2 (Apr., 1970), pp. 149-155 https://www.academia.edu/36734199/A_Preliminary_Report_of_the_Excavations_at_Knidos_1969_pdf