question: When did Procopius write that `` the Sclaveni and the Antae actually had a single name in the remote past ; for they were both called Spori in olden times . '' ?
answer: 545
turker_answer: Procopius wrote that `` the Sclaveni and the Antae actually had a single name in the remote past ; for they were both called Spori in olden times '' in 545 .
rule-based: Procopius wrote that `` the Sclaveni and the Antae actually had a single name in the remote past ; for they were both called Spori in olden times in 545 . '' .