st dimitrious cathedral thessaloniki

myrrhstreamer thessaloniki thessalonica thessalonksa greatmartyr magnificent myrrhgusher dimitrious cathedral demetrius demetrios myroblyte christian dedicated sanctuary dimitrios undefined heritage galerius century largest meaning dmtrios 2023tif martyr church unesco patron greece saint greek early citys world agios hgios dimit holy main arch 4th 3rd 306