st isaac's cathedral wallpaperProviderpixabayResolution3712 × 5568Aspect ratio0.67:1AuthorVlad_AivazovskySourceOpen original page Download wallpaper Available sizesPreview100 × 150Web427 × 640Large3712 × 5568Tagsst isaac's cathedralrussiast petersburgtemplecathedralorthodoxychristianitychurcharchitecture