Bibliography and Further Reading

I have consulted too many texts in the research for this novel to list here, but some of the principal books I have relied on are:

Bowman, A. K., Garnsey, P. and Cameron, A. (2005), The Cambridge Ancient History: Volume XII, The Crisis of Empire AD 193–337, 2^nd edition, Cambridge University Press, Cambridge.

Grant, M. (1996), The Severans: The Changed Roman Empire, Routledge, Abingdon.

Levick, B. (2007), Julia Domna, Syrian Empress, Routledge, Abingdon.

Southern, P. (2001), The Roman Empire from Severus to Constantine, Routledge, Abingdon.

Swain, S., Harrison, S. and Elsner, J. (2007), Severan Culture, Cambridge University Press, Cambridge.

Sylvänne, I. (2017), Caracalla, A Military Biography, Pen & Sword Military, Barnsley.