The well-illuminated nave is 44 x 20 m wide.
The two massive, 32 m-high, domes in Byzantines style, resting on pendentives, are supported by six huge pilasters.
Unusually, there is no transept.

One of the domes is decorated with 14th-century frescoes, depicting the stoning of St. Stephen as well as eight prophets, each riding an animal, in the fashion of Greek or Hindu deities.
The walls have numerous other medieval paintings.
The well-illuminated nave is 44 x 20 m wide. The two massive, 32 m-high, domes in Byzantines style, resting on pendentives, are supported by six huge pilasters. Unusually, there is no transept.
One of the domes is decorated with 14th-century frescoes, depicting the stoning of St. Stephen as well as eight prophets, each riding an animal, in the fashion of Greek or Hindu deities. The walls have numerous other medieval paintings.
Cahors Cathedral