9. Etchmiadzin Cathedral
It is the main temple of the Armenian apostolic church. This church was located in the city of Vagharshapat which is also included in the UNESCO list. It was also known as one of the oldest Christian temples on this planet that are built-in the Iv century. This cathedral was also, of course, has undergone several reconstructions over several years and the last time in the 20th century. This temple was distinguished by the lush decoration austerity of lines, special architecture and a complemented of pointed bell towers.
8. Matenadaran
In Yerevan, there is a unique repository of ancient manuscripts of Mazandaran. If you wanna see this building and its exhibits you should be easily climbing up to the hill of Mashtots Avenue. Near its entrance you will also be greeted by the sculptures depicting Mesrop Mashtots and the creator of Armenia was writing about his student. Nowadays the Matenadaran was one of the largest repositories of ancient Armenian manuscripts on this planet although the collections of previously plundered several times.