Cistern located under the Parekklesion of Chora.
Cistern (C3/6) beneath Kariye Camii (Crow et al., 2008, p. 146).
Cistern concordance (Crow et al., 2008, p. 146): Forchheimer and Strzygowski 1893: 106-7 no. 35; Kleiss 1965a: no. 79.