(Q24883338)
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Sitelinks
Wikipedia(5 entries)
- elwiki Ιωάννης Δούκας Καματηρός
- enwiki John Kamateros (logothetes tou dromou)
- frwiki Jean Doukas Kamatéros
- lawiki Ioannes Camaterus (logotheta)
- ptwiki João Ducas Camatero
senior official under Emperor Manuel I Komnenos