gorgoyle gutter in frombork cathedral, poland. nicolaus copernicus famous astronomer lived and worked here.

castle europe ancient architecture astronomy attraction basilica brick building cathedral church city complex copernicus destination facade famous fortress frombork gothic heritage historical holiday landmark medieval monument museum nicolaus old poland polish tower town travel unique vacation visit wall warmia water history tourism stronghold astronomer fort hill brickwork downtown details gutter dragon drain gargoyle decor metal patina copper weathered person lived worked gorgoyle gutter pipe drain