Anonymus 522 was a protospatharios and epi tou idikou logou; owner of a seal dateable to the ninth century; his name is lost: Zacos and Veglery 2619. Obv.: cruciform monogram of Κύριε βοήθει, with τω - ς. - δου - λ. in the corners. Rev.: ..... - α' σπαθ' και - .πι τ' ιδικ' - λογον (sic). The titles read: ... πρωτοσπαθαρίῳ καὶ ἐπὶ τοῦ ἰδικοῦ λόγου.

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