9
votes
3answers
340 views

What motivated Germanic tribes to accept Christianity?

I have read histories that tell of St. Boniface and other Anglo-Saxon and Irish monks working in the Rhine valley among Germanic tribes converting them to Christianity. I understand that this work ...
26
votes
2answers
1k views

Who believed the earth was flat?

Christians are sometimes mocked for having once believed the earth was flat. However, the only references I can find are Lactantius in the beginning of the 4th century, and Copernicus, who says ...
11
votes
1answer
183 views

When and why was Seleucia ultimately abandoned?

The ancient Seleucia was founded along the Tigris river around the year 305 BC, and abandoned in 165 AD, due to the river mutating its course (Wikipedia). However in 780 AD the Catholicos ...
22
votes
3answers
844 views

What was the status of Arab Christians during the crusades?

Did Arab Christians take an active role in the crusades in the Holy Land or at any point on their trip to the Holy Land. Or were they victims of the crusaders? Did the crusaders typically ...