英文關鍵字
ancient
antique
architecture
branches
bricks
building
bulgaria
chapel
church
complex
courtyard
dense
dilapidated
europe
excavations
faith
fane
george
georgi
heritage
historic
history
inheritance
kirk
landmark
life
monastery
monument
old
orthodox
relics
religion
remains
residues
rotunda
ruins
serdica
small
sofia
spiritual
structure
sveti
temple
thicket
thujas
tourism
tree
view
walls
worship