Question: Abba Garima Monastery is a member of one of the few pre-colonial Christian Churches in Sub-Saharan Africa that gained what in 1959?
Sentence (from "Abba Garima Monastery"): Founded in the sixth century by one of the Nine Saints, Abba Garima and built by King Gabra Masqal (also Gebre Meskel), it became known for its early manuscript copy of the gospels and its treasury.
Relevant evidence: No