Identificaciones de cheins1

This spider had spun a web on the outside of the window. The 'wall' of windows were segmented into panes and in the top corner of each pane's fixture, there was a small hole. Many of these window panels had webs near these holes. I could access this area from the outside but once I approached the spot, the spider retreated into the recess and wouldn't come out. The webs were maybe 6" or slightly larger in diameter.