round, multi-tiered tower in nasal chowk courtyard of hanuman dhoka durbar square, kathmandu

ancient archaeology archeology architecture asia asian blue brick carvings castle chaotic chowk circular city construction culture dhoka durbar earthquake hanuman heritage high hinduism historic history journey kathmandu multi nasal nepal nepalese nepali old palace precarious red round royal sacred sightseeing sky square taleju tall temple tiered tourism tower travel unesco worship