R A Markus

R A Markus is the author of "Saeculum", "Signs and Meanings", "Gregory the Great and His World" and "The End of Ancient Christianity".

Books by R A Markus

Saeculum
Markus, R. A.
Electronic book text:

Gregory the Great...
Markus, R. A.
Digital download and online: $225.00

Gregory the Great...
Markus, R. A.
Hardback: $99.00

Saeculum
Markus, R. A.
Digital download and online: $165.00