英文關鍵字
allure
ancient
antique
architecture
attraction
blue
building
castle
catholic
christ
church
city
convent
defense
destination
europe
european
fortifications
fortress
historic
knights
landmark
medieval
monastery
monument
nobody
old
place
popular
portugal
portuguese
pov
religion
roman
sky
stone
templar
temple
tomar
unesco
walk
walls
wallwalk