Low angle view of skylight in stone dome

architecture blue sky circle color image copy space day diocletian diocletians palace directly below dome faith heritage horizontal low angle view nobody outdoors photography religion roman skylight spirituality stone stonework sunny temple temple of the aesculapius tower travel travel destinations 3d angular archaeological site archaeology archeological site archeology civilisation civilization color colour culture daylight daytime geometric low angle negative space outdoor outside religious round shape sky sphere spiritualism sunlight sunshine turret white space window