Research any topic before you write.

Find related topics. | Discover entities. | See connections. | Build a topical map.

198: Art, Overview & Deaths

Year 198 (CXCVIII) was a common year starting on Sunday of the Julian calendar. At the time, it was known as the Year of the Consulship of Sergius and Gallus (or, less frequently, year 951 Ab urbe condita). The denomination 198 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in…

Language: English [EN]
Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.
100%
More settings
100% 100% 100% 100% 100%

198 topic overview

The analysis highlights Art, Overview and Deaths as prominent areas in the source structure around 198.

Related topics
30
Source areas
3
Connected nodes
33
Extracted relationships
28
Concept neighborhoods
11
Bridge connections
33

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Overview · 19 topics
Deaths · 7 topics
Births · 4 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

- Kali Yuga
3298–3299
- Shaka Samvat
119–120
- Vikram Samvat
254–255
Ab urbe condita
951
Assyrian calendar
4948
Balinese saka calendar
119–120

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Births

Deaths

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How 198 connects Entity context

The extracted context around 198 shows recurring relationship patterns in the source. For example, 198 → 3298–3299 Another extracted example is 198 → 119–120. Use these groups to spot repeated connection types before inspecting the individual relationships.

198

Top relations

- Kali Yuga · 1
198 → 3298–3299
- Shaka Samvat · 1
198 → 119–120
- Vikram Samvat · 1
198 → 254–255
Ab urbe condita · 1
198 → 951
Assyrian calendar · 1
198 → 4948
Balinese saka calendar · 1
198 → 119–120
Bengali calendar · 1
198 → −396 – −395
Berber calendar · 1
198 → 1148
Buddhist calendar · 1
198 → 742
Burmese calendar · 1
198 → −440

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

chinese year calendar cxcviii julian ab urbe condita era septimius son severus title caesar caracalla augustus geta receives given liu

198 relationships Subject–Predicate–Object triples

TTTA extracted 28 structured relationships around 198. Examples in this analysis include 198 → - Kali Yuga → 3298–3299 and 198 → - Shaka Samvat → 119–120. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
198- Kali Yuga3298–32991.00infobox
198- Shaka Samvat119–1201.00infobox
198- Vikram Samvat254–2551.00infobox
198Ab urbe condita9511.00infobox
198Assyrian calendar49481.00infobox
198Balinese saka calendar119–1201.00infobox
198Bengali calendar−396 – −3951.00infobox
198Berber calendar11481.00infobox
198Buddhist calendar7421.00infobox
198Burmese calendar−4401.00infobox
198Byzantine calendar5706–57071.00infobox
198Chinese calendar丁丑年 (Fire Ox) 2895 or 2688 — to — 戊寅年 (Earth Tiger) 2896 or 26891.00infobox
198Coptic calendar−86 – −851.00infobox
198Discordian calendar13641.00infobox
198Ethiopian calendar190–1911.00infobox
198Gregorian calendar198 CXCVIII1.00infobox
198Hebrew calendar3958–39591.00infobox
198Holocene calendar101981.00infobox
198Iranian calendar424 BP – 423 BP1.00infobox
198Islamic calendar437 BH – 436 BH1.00infobox
198Javanese calendar75–761.00infobox
198Julian calendar198 CXCVIII1.00infobox
198Korean calendar25311.00infobox
198Minguo calendar1714 before ROC 民前1714年1.00infobox
198Nanakshahi calendar−12701.00infobox
198Seleucid era509/510 AG1.00infobox
198Thai solar calendar740–7411.00infobox
198Tibetan calendarམེ་མོ་གླང་ལོ་ (female Fire-Ox) 324 or −57 or −829 — to — ས་ཕོ་སྟག་ལོ་ (male Earth-Tiger) 325 or −56 or −8281.00infobox

Related concept clusters Concept neighborhoods

The concept neighborhoods around 198 bring nearby vocabulary together. In this analysis, examples include Starting, Sunday and Calendar. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • julian calendar
    • Calendar
    • Cxcviii
    • Era
    • Julian
    • Starting
    • Sunday
    • Year
    • Ab
    • Augustus
    • Caesar
    • Caracalla
    • Common
  • ab urbe condita
    • Condita
    • Urbe
    • Consulship
    • Frequently
    • Gallus
    • Known
    • Less
    • Sergius
    • Time
    • Augustus
    • Caesar
    • Caracalla
  • calendar era
    • Cxcviii
    • Era
    • Julian
    • Medieval
    • Since
    • Used
    • Year
    • Augustus
    • Caesar
    • Caracalla
    • Common
    • Denomination
  • common year starting on sunday
    • Starting
    • Sunday
    • Calendar
    • Cxcviii
    • Julian
    • Common
    • Consulship
    • Denomination
    • Early
    • Frequently
    • Gallus
    • Known
  • caesar
    • Geta
    • Receives
    • Septimius
    • Severus
    • Son
    • Title
    • Augustus
    • Caracalla
    • Condita
    • Cxcviii
    • Era
    • Given
  • augustus
    • Caracalla
    • Given
    • Septimius
    • Severus
    • Son
    • Title
    • Caesar
    • Condita
    • Cxcviii
    • Era
    • Geta
    • Julian
  • caracalla
    • Given
    • Septimius
    • Severus
    • Son
    • Title
    • Condita
    • Cxcviii
    • Era
    • Geta
    • Julian
    • Receives
    • Urbe
  • publius septimius geta
    • Receives
    • Severus
    • Son
    • Title
    • Geta
    • Given
    • Septimius
    • Julian
    • Urbe

Connections between topic areas Semantic bridges

For 198, one of the stronger structural bridges in this analysis connects 198 with Overview. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
198 — Overview · splits 14 ⟂ 20
198 — Deaths · splits 26 ⟂ 8
198 — Births · splits 29 ⟂ 5

Map overview Semantic statistics

198

Nodes34
Edges33
Triples28
Avg. degree1.94
Density0.058824
Components1

Source & methodology

TTTA analyzes the structure around 198 to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Art, Overview & Deaths, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — 198 · EN edition · Analysis: TopicsToTalkAbout

For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.