YEREVAN – Armenia accused Azerbaijan on Thursday of shelling a historic cathedral in the separatist territory of Nagorno-Karabakh, where nearly two weeks of heavy fighting has killed hundreds of people.The Holy Savior Cathedral, also known as the Ghazanchetsots Cathedral, suffered interior and exterior damage, according to the state-run Armenian Unified Infocenter.Media reports said some children were inside the cathedral in the town of Shusha at the time of the shelling, and although they were not wounded, they suffered from stress after the attack.