Gothic cathedral, grandiose, intricate stone carvings, stained glass windows, ornate iron gates, mysterious, dark, eerie atmosphere, dim lighting, candles, misty fog, creepy trees, twisted vines, old parchment, worn leather-bound books, mysterious symbols, cryptic runes, gothic crosses, baroque details, ornate filigree, bold black lines, vibrant colored ink, watercolor texture, high contrast, dramatic shading, mystical aura.