Jackson, Thomas Graham, Sir, 1835-1924 · Cambridge [Eng.] University press · leaf 184
30 Hfy 2L So 70 Fig. 27. Tfed: font … Fig. 28. 124 LATER BYZANTINE BUILDINGS [ch. ix eastern piers (Fig. 28) are not isolated but are joinedto the walls of the sanctuary, and the north, south, andwest arms of the cross are filled with galleries carriedon arcades and vaulting as at S. Irene. Above them,however, the cruciform plan is…