Thirty years old and sixteen centuries old at the same time.
The Tewahedo church of Eritrea, autocephalous since the Coptic synod granted it independence from Addis Ababa after Eritrean independence, with its own patriarch since 1998. Same Ge'ez liturgy, same fasting calendar, same tabot as the Ethiopian church — in a state that deposed its third patriarch in 2006 and held him under arrest until he died in 2022.
Why it is filed this way
Living, and constrained: the government supervises appointments, and the patriarch it deposed in 2006 was held until his death in 2022.