user: You are a structured reasoning expert tasked with solving problems step by step. 
You first think about the reasoning process in the mind and then provide the answer. The reasoning process and answer should be enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think> reasoning process here </think> <answer> answer here </answer>. 
Given a question and the associated knowledge graph triplets (entity, relation, entity), you are asked to answer the question with these triplets and your own knowledge. 
You can break down the original question into several sub-questions and explore the given knowledge graph to solve them step-by-step. If there are multiple possible answers, choose one as the final answer. 
After thinking, when you finally reach a conclusion, clearly state the answer within <answer> </answer> tags, i.e., <answer> answer here </answer>. 
Question: what language did ancient romans write in? 
Knowledge Triplets: Roman–Persian Wars, time.event.includes_event, Siege of Constantinople
Roman Empire, military.military_combatant.military_conflicts, m.0t5qtbp
The Roman Empire and Its Germanic Peoples, book.written_work.subjects, Roman Empire
Roman–Parthian War of 161–166, base.culturalevent.event.entity_involved, Parthian Empire
Roman Empire, military.military_combatant.military_conflicts, m.04yyx56
The History of the Decline and Fall of the Roman Empire: Vol. 1, common.topic.notable_types, Book
The Eagle in the Sand, book.written_work.subjects, Rome
Roman Empire, military.military_combatant.military_conflicts, m.04z212s
Latin Language, common.topic.image, Duenos inscription
The History of the Decline and Fall of the Roman Empire: Vol. 2, common.topic.article, m.06wf42n
Ecclesiastical Latin, language.language_dialect.language, Latin Language
Edward Gibbon, book.author.works_written, The History of the Decline and Fall of the Roman Empire: Vol. 5
Edward Gibbon, book.author.works_written, The History of the Decline and Fall of the Roman Empire: Vol. 4
Medieval Latin, language.language_dialect.language, Latin Language
Greek Language, common.topic.image, Homer British Museum
m.09y52n9, common.webpage.topic, Greek Language
Roman Empire, military.military_combatant.military_conflicts, m.04yw_16
Greek Language, common.topic.webpage, m.09y1ksg
German Language, language.human_language.writing_system, Latin alphabet
The History of the Decline and Fall of the Roman Empire: Vol. 2, book.written_work.subjects, Decline of the Roman Empire
Sacred language, language.language_family.languages, Greek Language
The Roman Empire and Its Germanic Peoples, book.book.editions, The Roman Empire and Its Germanic Peoples
English Language, language.human_language.writing_system, Latin alphabet
The Roman Empire and Its Germanic Peoples, common.topic.notable_for, g.125byq35r
Roman–Parthian Wars, base.culturalevent.event.entity_involved, Roman Empire
Roman Empire, military.military_combatant.military_conflicts, m.048zt8g
The Eagle's Prophecy, book.written_work.subjects, Rome
Roman Empire, base.schemastaging.context_name.pronunciation, g.125_qw5d4
Roman–Persian Wars, common.topic.notable_types, Military Conflict
Greek Language, language.human_language.region, Europe
Latin Language, base.schemastaging.context_name.pronunciation, g.125_s3hkg
The Gladiator, book.written_work.subjects, Roman legion
Roman Empire 117 AD, common.image.appears_in_topic_gallery, Roman Empire
Roman Empire, military.military_combatant.military_conflicts, m.04z31gb
Roman Empire, military.military_combatant.military_conflicts, m.04y_7j9
Roman Empire, military.military_combatant.military_conflicts, m.04yv1hl
The Eagle's Prophecy, book.written_work.subjects, Roman legion
The Roman Empire and Its Germanic Peoples, book.book.editions, The Roman Empire and its Germanic peoples
Roman–Persian Wars, military.military_conflict.combatants, m.04yyx6k
Roman Empire, military.military_combatant.military_commanders, m.048zt0d
Latin Language, base.rosetta.languoid.document, Latin Orthography
Roman–Persian Wars, base.culturalevent.event.entity_involved, Shapur I
The History of the Decline and Fall of the Roman Empire: Vol. 2, common.topic.notable_types, Book
The History of the Decline and Fall of the Roman Empire: Vol. 4, book.written_work.author, Edward Gibbon
The History of the Decline and Fall of the Roman Empire: Vol. 6, book.written_work.next_in_series, The History of the Decline and Fall of the Roman Empire: Vol. 7
Roman–Parthian Wars, time.event.included_in_event, Roman–Persian Wars
The History of the Decline and Fall of the Roman Empire: Vol. 5, book.written_work.previous_in_series, The History of the Decline and Fall of the Roman Empire: Vol. 4
The History of the Decline and Fall of the Roman Empire: Vol. 3, book.book.genre, Non-fiction
Greek Language, common.topic.notable_types, Human Language
Roman–Persian Wars, time.event.includes_event, Siege of Singara
Roman–Persian Wars, time.event.includes_event, Battle of Resaena
Roman Empire, military.military_combatant.military_commanders, m.0b7hhs4
Roman Empire, military.military_combatant.military_conflicts, m.04yyp76
Latin Language, language.human_language.dialects, Old Latin
Latin Language, language.human_language.writing_system, Latin alphabet
Roman Empire, military.military_combatant.military_conflicts, m.04yypm5
The History of the Decline and Fall of the Roman Empire: Vol. 7, book.written_work.previous_in_series, The History of the Decline and Fall of the Roman Empire: Vol. 6
Roman Empire, military.military_combatant.military_conflicts, m.04yvzx5
Roman Empire, film.film_subject.films, Gladiator
Roman–Persian Wars, time.event.includes_event, Battle of Ctesiphon
Greek Language, language.human_language.countries_spoken_in, Abbasid Caliphate
Roman Empire, book.book_subject.works, Memoirs of Hadrian
Roman Empire, book.book_subject.works, The History of the Decline and Fall of the Roman Empire: Vol. 5
Roman Empire, military.military_combatant.military_conflicts, m.04yynhl
Roman Empire, book.book_subject.works, The History of the Decline and Fall of the Roman Empire: Vol. 7
Roman Empire, military.military_combatant.military_conflicts, m.04yyhqj
Roman Empire, military.military_combatant.military_conflicts, m.05nxjh8
The History of the Decline and Fall of the Roman Empire: Vol. 2, book.written_work.previous_in_series, The History of the Decline and Fall of the Roman Empire: Vol. 1
Edward Gibbon, book.author.works_written, The History of the Decline and Fall of the Roman Empire: Vol. 1
The History of the Decline and Fall of the Roman Empire: Vol. 4, book.book.genre, Non-fiction
The History of the Decline and Fall of the Roman Empire: Vol. 4, book.written_work.next_in_series, The History of the Decline and Fall of the Roman Empire: Vol. 5
The History of the Decline and Fall of the Roman Empire: Vol. 1, book.written_work.author, Edward Gibbon
RomanEmpire large, common.image.appears_in_topic_gallery, Roman Empire
Latin Language, fictional_universe.fictional_language.where_spoken, Roman Empire
Edward Gibbon, book.author.works_written, The History of the Decline and Fall of the Roman Empire: Vol. 2
Greek Language, fictional_universe.fictional_language.where_spoken, Roman Empire
Roman–Persian Wars, time.event.includes_event, Battle of Nisibis
The History of the Decline and Fall of the Roman Empire: Vol. 2, book.written_work.part_of_series, The History of the Decline and Fall of the Roman Empire
Roman Empire, military.military_combatant.military_conflicts, m.04yynj8
Roman–Persian Wars, time.event.locations, Mesopotamia
Roman–Parthian Wars, common.topic.notable_types, Military Conflict
Roman Empire, book.book_subject.works, The History of the Decline and Fall of the Roman Empire: Vol. 1
The History of the Decline and Fall of the Roman Empire: Vol. 6, common.topic.notable_types, Book
Latin Language, language.human_language.dialects, Ecclesiastical Latin
Roman–Parthian Wars, time.event.locations, Mesopotamia
Roman–Persian Wars, time.event.includes_event, Siege of Antioch
Roman Empire, military.military_combatant.military_conflicts, m.04yyndt
Centurion, book.written_work.subjects, Roman Empire
Italic languages, language.language_family.languages, Latin Language
Anglo-Saxon runes, language.language_writing_system.languages, Latin Language
Roman Empire, book.book_subject.works, The History of the Decline and Fall of the Roman Empire: Vol. 6
Greek Language, common.topic.webpage, m.09y52n9
m.09ymp9y, common.webpage.topic, Greek Language
Alexius of Rome, people.person.place_of_birth, Roman Empire
Roman Empire, military.military_combatant.military_conflicts, m.04z74p6
Roman Empire, location.country.official_language, Latin Language
Roman Empire, military.military_combatant.military_conflicts, m.04yyl91
Latin Language, language.human_language.language_family, Indo-European languages
Roman–Parthian Wars, time.event.includes_event, Roman–Parthian War of 58–63
Latin Language, language.human_language.dialects, Medieval Latin
Roman Empire, military.military_combatant.military_conflicts, m.04z0r85
Greek Language, language.human_language.writing_system, Greek alphabet
Roman Empire, book.book_subject.works, The History of the Decline and Fall of the Roman Empire: Vol. 3
The History of the Decline and Fall of the Roman Empire: Vol. 1, book.written_work.subjects, Decline of the Roman Empire
Edward Gibbon, book.author.works_written, The History of the Decline and Fall of the Roman Empire: Vol. 7
Roman–Parthian War of 161–166, time.event.locations, Mesopotamia
The History of the Decline and Fall of the Roman Empire: Vol. 5, book.written_work.subjects, Decline of the Roman Empire
Roman–Parthian Wars, military.military_conflict.combatants, m.04z6xxv
Roman Empire, military.military_combatant.military_conflicts, m.048zt3v
Latin Language, language.human_language.dialects, New Latin
m.09w38g8, common.webpage.topic, Greek Language
Latin Language, music.genre.artists, Roman Miroshnichenko
The Gladiator, book.written_work.subjects, Roman Empire
The History of the Decline and Fall of the Roman Empire: Vol. 4, book.written_work.subjects, Roman Empire
The Eagle in the Sand, book.written_work.subjects, Roman Empire
Roman Empire, fictional_universe.fictional_setting.languages, Latin Language
Roman–Parthian War of 161–166, base.culturalevent.event.entity_involved, Roman Empire
Memoirs of Hadrian, book.written_work.subjects, Roman Empire
Latin Language, common.topic.image, Alt text
Roman Empire, military.military_combatant.military_conflicts, m.04z74kq
The History of the Decline and Fall of the Roman Empire: Vol. 7, book.book.genre, Non-fiction
Latin Language, language.human_language.writing_system, Latin script
Roman–Parthian War of 161–166, time.event.locations, Syria
Germanic peoples, book.book_subject.works, The Roman Empire and Its Germanic Peoples
The History of the Decline and Fall of the Roman Empire: Vol. 3, common.topic.notable_types, Book
The Twelve Caesars, book.written_work.original_language, Latin Language
Cilicia, common.topic.image, Roman Empire 125
Greek Language, common.topic.article, m.034b2
Latin Language, language.human_language.region, Europe
The Eagle in the Sand, book.written_work.subjects, Imperial Rome
The History of the Decline and Fall of the Roman Empire: Vol. 5, common.topic.article, m.06wf8ks
m.09y1ksg, common.webpage.topic, Greek Language
Roman Empire, book.book_subject.works, The Gladiator
Roman Empire, military.military_combatant.military_conflicts, m.04yyx6k
The History of the Decline and Fall of the Roman Empire: Vol. 7, common.topic.article, m.06wffb9
Roman Empire, military.military_combatant.military_conflicts, m.0c05v9w
Greek Language, language.human_language.language_family, Sacred language
Roman–Persian Wars, base.culturalevent.event.entity_involved, Trajan
Greek Language, common.topic.webpage, m.09wc_cp
m.09w0ptn, common.webpage.topic, Greek Language
Roman Empire, military.military_combatant.military_conflicts, m.04yypd1
Indo-European languages, language.language_family.sub_families, Italic languages
Centurion, book.written_work.subjects, Roman–Parthian Wars
Greek Language, common.topic.webpage, m.09yc0r7
Latin Language, base.rosetta.languoid.document, Latin Genesis Translation
The History of the Decline and Fall of the Roman Empire: Vol. 3, common.topic.notable_for, g.125b2_z13
The History of the Decline and Fall of the Roman Empire: Vol. 6, book.book.genre, Non-fiction
Roman Empire, fictional_universe.fictional_setting.languages, Greek Language
Greek Language, common.topic.webpage, m.09ymp9y
French, language.human_language.writing_system, Latin alphabet
Ulpian, people.person.nationality, Roman Empire
The Roman Empire and Its Germanic Peoples, book.written_work.author, Herwig Wolfram
Roman Empire, military.military_combatant.military_conflicts, m.0fs82dk
Latin Language, language.human_language.language_family, Italic languages
Roman Empire, military.military_combatant.military_conflicts, m.04yyn8f
The Roman Empire and Its Germanic Peoples, common.topic.notable_types, Book
Probus, book.periodical.language, German Language
The Roman Empire and Its Germanic Peoples, book.book.genre, Non-fiction
Latin Language, base.ontologies.ontology_instance.equivalent_instances, m.07nf8yt
German Language, common.topic.notable_types, Human Language
m.09yc0r7, common.webpage.topic, Greek Language
The History of the Decline and Fall of the Roman Empire: Vol. 5, book.written_work.part_of_series, The History of the Decline and Fall of the Roman Empire
m.09xrxm2, common.webpage.topic, Greek Language
Roman Empire, military.military_combatant.military_conflicts, m.048zz0x
The History of the Decline and Fall of the Roman Empire: Vol. 1, common.topic.article, m.06wdx_3
Roman Empire, book.book_subject.works, The Age of Constantine the Great
Roman–Parthian Wars, book.book_subject.works, Centurion
Roman Empire, military.military_combatant.military_conflicts, m.04yxbg4
m.09y6yv0, common.webpage.topic, Greek Language
The History of the Decline and Fall of the Roman Empire: Vol. 7, common.topic.notable_types, Book
Greek Language, common.topic.webpage, m.09y6yv0
The History of the Decline and Fall of the Roman Empire: Vol. 7, book.written_work.part_of_series, The History of the Decline and Fall of the Roman Empire
The History of the Decline and Fall of the Roman Empire: Vol. 2, book.written_work.author, Edward Gibbon
The History of the Decline and Fall of the Roman Empire: Vol. 4, book.written_work.subjects, Decline of the Roman Empire
Latin Language, book.book_subject.works, Ad Infinitum: A Biography of Latin
Greek Language, common.topic.webpage, m.09y0l4h
The History of the Decline and Fall of the Roman Empire: Vol. 2, book.book.genre, Non-fiction
Roman Empire, military.military_combatant.military_conflicts, m.04y_8s7
The History of the Decline and Fall of the Roman Empire: Vol. 7, book.written_work.author, Edward Gibbon
Roman Miroshnichenko, people.person.gender, Male
Roman Empire, military.military_combatant.military_conflicts, m.0jmx43y
The Roman Empire and Its Germanic Peoples, common.topic.article, m.06n3l2k
The History of the Decline and Fall of the Roman Empire: Vol. 6, common.topic.article, m.06wfbgp
Roman Empire, military.military_combatant.military_conflicts, m.04z0r7n
Roman Empire, common.topic.article, m.06cm_
The History of the Decline and Fall of the Roman Empire: Vol. 3, book.written_work.previous_in_series, The History of the Decline and Fall of the Roman Empire: Vol. 2
Roman Empire, common.topic.image, RomanEmpire large
Greek Language, common.topic.webpage, m.09y0c1q
Probus, book.journal.discipline, Latin Language
Edward Gibbon, book.author.works_written, The History of the Decline and Fall of the Roman Empire: Vol. 3
Edward Gibbon, book.author.series_written_or_contributed_to, The History of the Decline and Fall of the Roman Empire
Roman Empire, military.military_combatant.military_conflicts, m.04yv15g
Roman–Parthian Wars, book.book_subject.works, The Eagle in the Sand
Roman Empire, military.military_combatant.military_conflicts, m.04yybcw
Roman Empire, military.military_combatant.military_conflicts, m.04yynbg
The History of the Decline and Fall of the Roman Empire: Vol. 4, book.written_work.part_of_series, The History of the Decline and Fall of the Roman Empire
The History of the Decline and Fall of the Roman Empire: Vol. 6, book.written_work.part_of_series, The History of the Decline and Fall of the Roman Empire
Roman Empire, military.military_combatant.military_conflicts, m.04ywrm8
Roman Empire, military.military_combatant.military_conflicts, m.04yynht
Roman Empire, military.military_combatant.military_conflicts, m.04yypjj
The History of the Decline and Fall of the Roman Empire: Vol. 1, book.written_work.subjects, Roman Empire
The History of the Decline and Fall of the Roman Empire: Vol. 2, book.written_work.subjects, Roman Empire
Roman Empire, military.military_combatant.military_conflicts, m.04yyp4d
Roman Empire, book.book_subject.works, The Roman Empire and Its Germanic Peoples
Roman Empire, military.military_combatant.military_conflicts, m.04y_8r5
Herwig Wolfram, book.author.works_written, The Roman Empire and Its Germanic Peoples
The History of the Decline and Fall of the Roman Empire: Vol. 3, book.written_work.next_in_series, The History of the Decline and Fall of the Roman Empire: Vol. 4
Greek Language, language.human_language.dialects, Romeyka
Roman Empire, military.military_combatant.military_conflicts, m.04yzgh6
The Eagle in the Sand, book.written_work.subjects, Roman legion
Roman Empire, military.military_combatant.military_conflicts, m.04yx1rk
The History of the Decline and Fall of the Roman Empire: Vol. 3, book.written_work.subjects, Decline of the Roman Empire
Hellenic languages, language.language_family.languages, Greek Language
The History of the Decline and Fall of the Roman Empire: Vol. 3, common.topic.article, m.06wf5mz
m.09ykgf0, common.webpage.topic, Greek Language
The History of the Decline and Fall of the Roman Empire: Vol. 7, book.written_work.subjects, Decline of the Roman Empire
The History of the Decline and Fall of the Roman Empire: Vol. 6, book.written_work.subjects, Roman Empire
Roman Miroshnichenko, music.artist.genre, Latin Language
The Eagle's Prophecy, book.written_work.subjects, Imperial Rome
The History of the Decline and Fall of the Roman Empire: Vol. 1, book.written_work.part_of_series, The History of the Decline and Fall of the Roman Empire
Roman–Persian Wars, base.culturalevent.event.entity_involved, Valerian
m.07nfqr2, base.ontologies.ontology_instance_mapping.freebase_topic, Roman Empire
Roman Empire, common.topic.image, m.0291myr
Roman Empire, fictional_universe.fictional_setting.languages, Greek Language
Vespasian, people.person.nationality, Roman Empire
The History of the Decline and Fall of the Roman Empire: Vol. 1, common.topic.notable_for, g.1256c6b48
Roman Empire, common.topic.subject_of, Ephesus
Roman Empire, common.topic.notable_types, Country
Roman Empire, military.military_combatant.military_conflicts, m.04yypjc
Roman Empire, military.military_combatant.military_conflicts, m.04yyhq9
Roman–Persian Wars, time.event.includes_event, Roman–Parthian Wars
Roman Empire, base.ontologies.ontology_instance.equivalent_instances, m.07nfqr2
Latin Language, language.human_language.writing_system, Anglo-Saxon runes
Roman Empire, military.military_combatant.military_conflicts, m.04yv0k1
Roman Empire, military.military_combatant.military_conflicts, m.0648xgk
Latin Language, common.topic.notable_types, Human Language
The History of the Decline and Fall of the Roman Empire: Vol. 5, book.written_work.author, Edward Gibbon
Roman Empire, military.military_combatant.military_conflicts, m.04yytvg
The History of the Decline and Fall of the Roman Empire: Vol. 6, common.topic.notable_for, g.125bd49gz
Roman Empire, military.military_combatant.military_conflicts, m.04yyp3_
The Age of Constantine the Great, book.written_work.subjects, Roman Empire
The History of the Decline and Fall of the Roman Empire: Vol. 3, book.written_work.author, Edward Gibbon
Roman Empire, book.book_subject.works, The History of the Decline and Fall of the Roman Empire: Vol. 4
Roman Empire 117 AD, common.image.size, m.02d35gm
The History of the Decline and Fall of the Roman Empire: Vol. 5, common.topic.notable_for, g.1256r8_4g
Latin Language, common.topic.notable_for, g.125b8yxyk
Alexius of Rome, common.topic.notable_for, g.1256gwpjw
Roman–Persian Wars, time.event.includes_event, Battle of Edessa
Roman Empire, military.military_combatant.military_conflicts, m.04z0bs7
The History of the Decline and Fall of the Roman Empire: Vol. 7, book.written_work.subjects, Roman Empire
The History of the Decline and Fall of the Roman Empire: Vol. 2, book.written_work.next_in_series, The History of the Decline and Fall of the Roman Empire: Vol. 3
Roman Empire, military.military_combatant.military_conflicts, m.04yyplz
Greek Language, language.human_language.language_family, Indo-European languages
Roman Empire, military.military_combatant.military_conflicts, m.0fs8d74
German Language, book.translation.language, German Language
Greek Language, common.topic.webpage, m.09xrxm2
Roman–Parthian War of 161–166, military.military_conflict.combatants, m.07ssb0k
Roman–Persian Wars, base.culturalevent.event.entity_involved, Parthian Empire
The History of the Decline and Fall of the Roman Empire: Vol. 4, common.topic.notable_for, g.1257j94pb
The History of the Decline and Fall of the Roman Empire: Vol. 3, book.written_work.subjects, Roman Empire
Alexius of Rome, common.topic.article, m.04y87l
The Roman Empire and Its Germanic Peoples, book.written_work.subjects, Germanic peoples
The History of the Decline and Fall of the Roman Empire: Vol. 2, common.topic.notable_for, g.1255xlhhc
Roman–Parthian Wars, base.culturalevent.event.entity_involved, Trajan
The History of the Decline and Fall of the Roman Empire: Vol. 1, book.written_work.next_in_series, The History of the Decline and Fall of the Roman Empire: Vol. 2
Roman Empire, military.military_combatant.military_conflicts, m.04yynwh
Roman–Parthian Wars, time.event.includes_event, Roman–Parthian War of 161–166
Roman–Persian Wars, time.event.includes_event, Battle of Misiche
Roman Empire, military.military_combatant.military_conflicts, m.04yvlvy
Roman Empire, common.topic.notable_for, g.1255jhsl0
Roman–Persian Wars, base.culturalevent.event.entity_involved, Sasanian Empire
Latin Language, music.genre.artists, Mambrú
Greek Language, common.topic.webpage, m.09ykgf0
m.09y0l4h, common.webpage.topic, Greek Language
Roman–Persian Wars, time.event.locations, Syria
The History of the Decline and Fall of the Roman Empire: Vol. 1, book.book.genre, Non-fiction
Roman–Persian Wars, time.event.includes_event, Battle of Samarra
Roman–Parthian Wars, base.culturalevent.event.entity_involved, Parthian Empire
Roman Empire, military.military_combatant.military_conflicts, m.04yyn4w
The History of the Decline and Fall of the Roman Empire: Vol. 5, book.book.genre, Non-fiction
The History of the Decline and Fall of the Roman Empire: Vol. 3, book.written_work.part_of_series, The History of the Decline and Fall of the Roman Empire
The History of the Decline and Fall of the Roman Empire: Vol. 6, book.written_work.previous_in_series, The History of the Decline and Fall of the Roman Empire: Vol. 5
Roman Empire, military.military_combatant.military_conflicts, m.04yy59k
The Robe, book.written_work.original_language, English Language
Roman Empire, military.military_combatant.military_conflicts, m.04yyp4p
Roman Empire, military.military_combatant.military_conflicts, m.04yyhld
Greek Language, common.topic.webpage, m.09y555p
Roman Empire, military.military_combatant.military_conflicts, m.048zsyf
Roman Empire, location.country.official_language, Latin Language
m.09y555p, common.webpage.topic, Greek Language
Old Latin, language.language_dialect.language, Latin Language
Greek Language, common.topic.webpage, m.09w38g8
Roman Empire, military.military_combatant.military_commanders, m.048zz14
Mesopotamia, location.location.events, Roman–Parthian Wars
Gladiator, film.film.subjects, Imperial Rome
Roman–Persian Wars, base.culturalevent.event.entity_involved, Gaius Furius Sabinius Aquila Timesitheus
Roman Empire, military.military_combatant.military_conflicts, m.04yz542
Roman Empire, military.military_combatant.military_conflicts, m.0b7hgc7
Roman Empire, military.military_combatant.military_conflicts, m.04ytytf
Roman–Persian Wars, base.culturalevent.event.entity_involved, Byzantine Empire
m.0291myr, common.image.appears_in_topic_gallery, Roman Empire
Ecclesiastical Latin, language.human_language.writing_system, Latin alphabet
m.09y0c1q, common.webpage.topic, Greek Language
Latin Language, base.rosetta.languoid.languoid_class, Language
The History of the Decline and Fall of the Roman Empire: Vol. 6, book.written_work.subjects, Decline of the Roman Empire
Latin Language, common.topic.article, m.04h9t
Latin script, language.language_writing_system.languages, Latin Language
Greek alphabet, language.language_writing_system.languages, Greek Language
Roman Empire, common.topic.image, Roman Empire 117 AD
Roman–Persian Wars, base.culturalevent.event.entity_involved, Roman Empire
Greek Language, common.topic.notable_for, g.125dx7kh0
Roman Empire, book.book_subject.works, The History of the Decline and Fall of the Roman Empire: Vol. 2
Ad Infinitum: A Biography of Latin, book.written_work.subjects, Latin Language
The History of the Decline and Fall of the Roman Empire: Vol. 4, book.written_work.previous_in_series, The History of the Decline and Fall of the Roman Empire: Vol. 3
The History of the Decline and Fall of the Roman Empire: Vol. 5, common.topic.notable_types, Book
The Roman Empire and Its Germanic Peoples, book.translated_work.translations, The Roman Empire and Its Germanic Peoples
m.0b7hjs5, military.force_strength.combatant, Roman Empire
The Age of Constantine the Great, book.written_work.original_language, German Language
The History of the Decline and Fall of the Roman Empire: Vol. 7, common.topic.notable_for, g.125bpyqpc
Rome, base.arthist.helynevek.intezmeny, Santa Maria sopra Minerva
The History of the Decline and Fall of the Roman Empire: Vol. 4, common.topic.notable_types, Book
Roman Empire, military.military_combatant.military_conflicts, m.04yvn32
Greek Language, language.human_language.language_family, Hellenic languages
Roman–Persian Wars, time.event.includes_event, Siege of Amida
Ephesus, common.topic.subjects, Roman Empire
The History of the Decline and Fall of the Roman Empire: Vol. 6, book.written_work.author, Edward Gibbon
The Eagle in the Sand, book.written_work.subjects, Roman–Parthian Wars
Edward Gibbon, book.author.works_written, The History of the Decline and Fall of the Roman Empire: Vol. 6
Sacred language, language.language_family.languages, Ecclesiastical Latin
Greek Language, common.topic.webpage, m.09w0ptn
Roman–Parthian War of 58–63, military.military_conflict.combatants, m.04z74kq
Roman Empire, military.military_combatant.military_conflicts, m.04yymzq
Roman Empire, book.book_subject.works, Centurion
New Latin, language.language_dialect.language, Latin Language
The History of the Decline and Fall of the Roman Empire: Vol. 4, common.topic.article, m.06wf6xp
The History of the Decline and Fall of the Roman Empire: Vol. 5, book.written_work.subjects, Roman Empire
Roman Empire, military.military_combatant.military_conflicts, m.04yyp6x
Romeyka, language.language_dialect.language, Greek Language
The Robe, book.written_work.subjects, Rome
Roman Empire, book.book_subject.works, The Eagle in the Sand
The History of the Decline and Fall of the Roman Empire: Vol. 5, book.written_work.next_in_series, The History of the Decline and Fall of the Roman Empire: Vol. 6
Roman–Persian Wars, time.event.includes_event, Battle of Barbalissos

Answer: Latin Language
Greek Language