prayer flags and main shrine of the swayambhunath stupa

5th 640 ancient archaeological architecture asia belief biggest buddha buddhism buddhist building carved century chorten colorful complex dharma enlightenment famous flag flags golden heritage hindu historic history holy icons kathmandu king landmark licchavi life main meditation monastery monastic monkey monument nepal old pagodaflags period prayer preaching relics religious sacred sculpture shrine site statue stone structure structures stupa swayambhunath swoyambhunath symbols temple thamel tourism vrsadeva