Gold belt buckles were usually personallized with the owner's name, like the small monogram of Theodore seen on this luxurious example. Belt buckles were in use in the Byzantine Empire by the 5th century, when the Roman toga began to be replaced by trousers as part of the cultural influence of the northern migratory peoples.
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<span lang="en">Anonymous</span> (<a href="https://en.wikipedia.org/wiki/en:Byzantine_Empire" class="extiw" title="w:en:Byzantine Empire"><span title="Roman Empire during Late Antiquity and the Middle Ages">Byzantine Empire</span></a>)<span style="display:none">Unknown author</span></div>
<a href="https://en.wikipedia.org/wiki/en:Walters_Art_Museum" class="extiw" title="w:en:Walters Art Museum"><span title="art museum in Baltimore, Maryland, United States">Walters Art Museum</span></a>: <a href="https://thewalters.org/" rel="nofollow"><img alt="Nuvola filesystems folder home.svg" src="https://upload.wikimedia.org/wikipedia/commons/thumb/8/81/Nuvola_filesystems_folder_home.svg/20px-Nuvola_filesystems_folder_home.svg.png" decoding="async" width="20" height="20" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/8/81/Nuvola_filesystems_folder_home.svg/30px-Nuvola_filesystems_folder_home.svg.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/8/81/Nuvola_filesystems_folder_home.svg/40px-Nuvola_filesystems_folder_home.svg.png 2x" data-file-width="128" data-file-height="128"></a> <a rel="nofollow" class="external text" href="https://thewalters.org/">Home page</a> <a href="https://art.thewalters.org/detail/24626" rel="nofollow"><img alt="Information icon.svg" src="https://upload.wikimedia.org/wikipedia/commons/thumb/3/35/Information_icon.svg/20px-Information_icon.svg.png" decoding="async" width="20" height="20" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/3/35/Information_icon.svg/30px-Information_icon.svg.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/3/35/Information_icon.svg/40px-Information_icon.svg.png 2x" data-file-width="620" data-file-height="620"></a> <a rel="nofollow" class="external text" href="https://art.thewalters.org/detail/24626">Info about artwork</a>