英文關鍵字
fortress
monks
pilgrims
refuge
winter
snow
defense
architecture
history
culture
religion
georgia
caucasus
ancient
civilization
military
battles
conquest
conquerors
英文關鍵字
fortress
monks
pilgrims
refuge
winter
snow
defense
architecture
history
culture
religion
georgia
caucasus
ancient
civilization
military
battles
conquest
conquerors