id author title date pages extension mime words sentences flesch summary cache txt en-wikipedia-org-2109 Caesar (title) - Wikipedia .html text/html 5480 716 64 According to the Klētorologion of 899, the Byzantine Caesar's insignia were a crown without a cross, and the ceremony of a Caesar's creation (in this case dating to Constantine V), is included in De Ceremoniis I.43.[3] The title remained the highest in the imperial hierarchy until the introduction of the sebastokratōr (a composite derived from sebastos and autokrator, the Greek equivalents of Augustus and imperator) by Alexios I Komnenos (r. Kayser-i-Rûm "Caesar of [Constantinople, the second] Rome", one of many subsidiary titles proclaiming the Ottoman Sultan (main imperial title Padishah) as (Muslim) successor to "Rum" as the Turks called the (Christian) Roman Empire (as Byzantium had continued to call itself), continuing to use the name for part of formerly Byzantine territory (compare the Seljuk Rum-sultanate) ./cache/en-wikipedia-org-2109.html ./txt/en-wikipedia-org-2109.txt