Ioannes 212 was apo eparchon; owner of a seal dateable to the seventh or eighth century: Schlumberger, Sig., p. 509, no. 4 (facsimile). Obv.: cruciform monogram of Θεοτόκε βοήθει (not Κύριε βοήθει, following Schlumberger; the monogram has no letter Ρ). Rev.: Ιωα - αννῃ απ - ο επαρ - χων.

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