The Katoghike of the Gegharda Vank looked at from the eastern
Ａ model of a typical Armenian church.
back entrance doorway. The height of the Katoghike is 24.5meters.
Its eastern and southern walls have two triangular niches.
Note the small corner triangular roof at the diagonal corner of the drum.
Despite an octagonal drum, it is also accompanied with
small triangular roofs at four corners of the drum.