Jackson, Thomas Graham, Sir, 1835-1924 · Cambridge : University Press · leaf 250
covered with a pyramidal roof of timber, thus followingthe fashion of the temple at Spalato and the baptisteriesat Ravenna. This plan allows large windows at thebase of the dome, which is I think the best lighted domeI have ever seen. The exedrae and the apse are covered with semi-domes : the… … to 176 RAVENNA, BYZANTINE PERIOD [ch. xii s. Vitaie at both levels, the plan of the groins being strangelyaffected by the intrusion of the exedrae which force theminto many irregularities^ The The lower part of the walls is lined with marble slabs, UnTngJ arranged in panels of strongly veined red…