田肯 / Tian Ken (Western Han)

Overview

田肯 / Tian Ken is an early Western Han adviser whose recorded appearance in this wiki links 刘邦’s capture of 韩信 to a geographic and kinship-based argument about who should rule 齐国.

Current Profile

Tian Ken congratulates Liu Bang on capturing Han Xin and on holding 关中, whose passes and river-mountain defenses give the new center strategic depth. He then describes Qi as the eastern counterpart to Qin: wealthy, extensive, defensible, and capable of large mobilization. His policy conclusion is that a territory of this weight should not be entrusted to an unrelated king; only the emperor’s son or brother should rule it.

The episode treats this intervention as an early rationale for 同姓王分封. It also speculates that Tian Ken may descend from the Qi Tian lineage because of his surname, local knowledge, and concern for Qi’s disposition. That ancestry remains unverified within the bounded source.

Key Characteristics

• Frames political appointments through strategic geography rather than reward alone.
• Treats Qi as an eastern power base comparable in importance to Qin’s western heartland.
• Recommends close imperial kinship as the eligibility boundary for ruling a high-risk kingdom.
• Appears briefly but receives a five-hundred-jin gold reward for advice Liu Bang accepts.
• Has a possible Qi Tian-lineage background that remains source-scoped speculation.

Evidence

Geographic statecraft

• Hanji 173 part 2 pairs Tian Ken’s praise of the Guanzhong capital with his description of Qi’s wealth, scale, terrain, and mobilization capacity.

Kin-based territorial control

• Hanji 173 part 2 records his recommendation that only an imperial son or brother should receive the Qi kingship and Liu Bang’s substantial reward.

Uncertain background

• Hanji 173 part 2 infers possible Tian-family descent from circumstantial clues rather than presenting a settled genealogy.

Qualifications

The current profile rests on one podcast source and one brief historical appearance. It does not independently establish Tian Ken’s ancestry, official career, later life, exact influence on subsequent grants, or sole authorship of a durable Han rule. His intervention is best treated as an early articulation of an emerging settlement logic.

What Changed

• Established Tian Ken as a focused adviser page rather than leaving him embedded in a source summary.
• Separated his grounded geographic argument from the episode’s speculative genealogy.
• Located his advice as an early rationale for kin-based kingship without treating it as the sole origin of later policy.

Relationships

• 刘邦 - ruler who accepts and rewards Tian Ken’s strategic advice.
• 韩信 - captured commander whose removal opens the territorial-settlement question.
• 齐国 - strategically weighted eastern region Tian Ken argues should remain under close imperial kin.
• 关中 - western defensive base paired with Qi in Tian Ken’s geographic analysis.
• 同姓王分封 - broader policy pattern for which Tian Ken supplies an early rationale.