church of the exaltation of the holy cross in the nile desert. nilo-stolobenskaya pustyn

church exaltation holy cross nile desert nilostolobenskaya pustyn stolobny island architecture august bell tower blue bridge building cathedral christianity coast convent culture dome gold lake landmark landscape male monastery nature nilo nilova nobody old orthodox orthodoxy ostashkov outdoor picturesque reflection region religion courtyard russia seliger sky stolobensky summer temple tourism travel tver view square situated