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Sun Liang vs Valens
Valens leads by 12.3 pts · 2 figures compared
…
Sun Liang
Emperor · Ancient
49.3Total
Valens
Emperor · Ancient
61.6Total
Basic Information
Born
244
328
Died
260
378
Era
Ancient
Ancient
Nationality
China
Roman Empire
Occupation
Emperor
Emperor
Civilization
Eastern
Western
Score Comparison
Military (10%)
41.5
30.8
Political (20%)
53.0
54.4
Influence (20%)
69.0
74.1
Legacy (20%)
44.9
58.3
Leadership (15%)
30.5
73.4
Strategy (15%)
47.8
67.9
TOTAL
49.3
61.6
Sun Liang — Complete Timeline
252 AD
Ascended the Throne as Emperor of WuPolitical Action◆ Major
Sun Liang became emperor of Eastern Wu at age 8 after the death of his father Sun Quan. His reign was dominated by regents including Zhuge Ke and later Sun Chen.
Eastern WuSuccessionSun Quan
Impact: national
258 AD
Deposed by Sun ChenPolitical Action◆ Major
Sun Liang, emperor of Eastern Wu, was deposed by the regent Sun Chen after attempting to assert his authority. He was demoted to the rank of Prince of Kuaiji and placed under house arrest.
Eastern WuDepositionSun Chen
Impact: nationaltragic
260 AD
Death in ExilePolitical Action
Sun Liang died in exile at age 16, possibly murdered on the orders of Sun Xiu, who had succeeded him as emperor. His death ended any chance of restoration.
Eastern WuExileDeath
Impact: nationaltragic
Valens — Complete Timeline
368 AD
Construction of the Aqueduct of ValensCultural
Valens completed the Aqueduct of Valens in Constantinople, a major infrastructure project that supplied water to the city. The aqueduct remained in use for centuries and is a lasting monument of his reign.
InfrastructureConstantinoplePublic Works
constructive
376 AD
Gothic WarWar◆ Major
Valens allowed the Goths to cross the Danube into Roman territory to escape the Huns. Mismanagement and corruption by Roman officials led to a Gothic revolt, escalating into a full-scale war that culminated in the Battle of Adrianople.
Gothic WarMigrationBarbarian Invasions
Impact: regionaldestructive
378 AD
Battle of AdrianopleWar
Valens led the Eastern Roman army against the Gothic rebels near Adrianople. The Roman forces were routed, and Valens was killed in the battle. This defeat was a major disaster for the Roman Empire, leading to the permanent settlement of Goths within imperial borders.
Gothic WarMilitary DisasterBarbarian Invasions
Impact: globaltragic
Expert Analysis
Sun Liang vs Valens: Historical Comparison This comprehensive analysis compares Sun Liang (Emperor, Ancient era) and Valens (Emperor, Ancient era) across six quantitative dimensions of historical impact and achievement. The comparison evaluates both figures using the HistoryVersus v4.0 scoring system, which measures: Military capability (10% weight), Political governance (20%), Historical Influence (20%), Lasting Legacy (20%), Leadership effectiveness (15%), and Strategic innovation (15%). Each dimension is scored on a 0-100 scale using structured historical data including battle records, political reforms, territorial expansion, cultural impact, and institutional longevity. Valens holds a numerical advantage with a total composite score of 61 compared to Sun Liang's 49. However, raw scores alone do not capture the full historical picture — the detailed dimension-by-dimension breakdown reveals where each figure excelled and where they fell short relative to their historical context. Explore the full comparison below to see the complete score breakdown across all six dimensions, side-by-side event timelines, and detailed analysis of their respective historical contributions.
Rankings
🥇
ValensLeader
Mil: 30.8Pol: 54.4Inf: 74.1
61.6
🥈
Sun Liang
Mil: 41.5Pol: 53.0Inf: 69.0
49.3
+12.3 behind
How This Comparison Works
Algorithm
Each figure is scored on 6 dimensions (0—100 scale) based on structured historical data: Military (10%), Political (20%), Influence (20%), Legacy (20%), Leadership (15%), Strategy (15%). The weighted total produces the final ranking.
Data Sources
Scores are computed from structured sub-indicators in the database. Scale factors adjust for era (Ancient ×0.85, Modern ×1.0) and civilization size (Eastern ×1.05, Other ×0.80) to account for differences in population and military scale.
Maximum 3 Figures
Comparisons are limited to 2—3 figures to ensure readability and statistical meaningfulness.
Error Margins
±5 points per dimension — Sub-scores are derived from historical records with inherent uncertainty. Two figures within 5 points on a dimension should be considered roughly equivalent in that area.
Total Score Accuracy
±3 points overall — The weighted combination of 6 dimensions produces a total score with approximately ±3 points of uncertainty. Differences of less than 3 points are not statistically significant— the figures are effectively tied.
Known Limitations
- Historical records are incomplete and uneven across civilizations
- Figures from oral-tradition societies may be underrepresented
- Occupation labels can misclassify multi-role figures
- Scores measure capability and impact, not moral character
- Quantitative scoring is a comparison tool, not absolute truth
Capability Radar
Military (10%) — Battles & Warfare
Battles
33
45
Win Rate
34
30
Expansion
36
40
Political (20%) — Governance & Reform
Reform
0
40
Diplomacy
0
35
Economy
0
40
Influence (20%) — Cultural & Global Reach
Cultural
5
25
Global
0
30
Legacy (20%) — Historical Impact
Historical
5
40
Longevity
5
20
Leadership (15%) — Power & Stability
Tenure
10
55
Stability
5
30
Strategy (15%) — Tactics & Innovation
Strategy
44
30
Tactics
46
35
Reform
51
20
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