english: (13) Gaius Aurelius Valerius Diocletianus (245-313 AD), born Diocles, was Roman Emperor from November 20, 284 to May 1, 305.
non_english: Gaius Aurelius Valerius Diocletianus (245?–312?), ya iku Kaisar Romawi wiwit 20 November 284 - 1 Mei 305.