But the paganism which the Christian empire found it hardest to conquer, and which Propagated itself far into the Christian ages, was the belief in magic and occult powers founded on the doctrine of daemons.
"Roman Society from Nero to Marcus Aurelius"
Samuel Dill
He took to the adventurous life of a wandering scholar and Propagated his principles in many places.
"A Biographical Dictionary of Freethinkers of All Ages and Nations"
Joseph Mazzini Wheeler
This contagion can be Propagated only in the body of an animal.
"Special Report on Diseases of Cattle"
U.S. Department of Agriculture J.R. Mohler