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"Slave labour" and locatio conductio in Ancient Rome

Research Project

Project/Area Number 18K01219
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 05010:Legal theory and history-related
Research InstitutionKyushu University

Principal Investigator

IGIMI Mariko  九州大学, 法学研究院, 教授 (30284384)

Project Period (FY) 2018-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2020: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2019: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords解放奴隷 / 働き方改革 / 生活保障 / familia / 扶養 / 古典期ローマ法 / 社会保障 / ローマ法 / 奴隷労働 / locatio conductio / 扶養の遺贈 / セーフティネット / 終身雇用 / 奴隷 / 賃約(locatio conductio) / ローマ奴隷制 / ローマ古典法
Outline of Final Research Achievements

The research shifted its focus to the "safety net" function of familia for the freedmen, from the dual workforce providing system of locatio conductio and slavery, because the dual system itself was obvious for Romans and the difference between freedmen and slaves was not significant from the viewpoint of the welfare of the vulnerables. As a result, it was found that, the freedmen stay at their former owner's familia even after their manumission in order to be provided with their maintenance, the duty to provide maintenance was succeeded by the heir of the former owners by will, and the alteration of the maintenance was strictly controlled, especially by the procedure introduced by Marc Aurel.

Academic Significance and Societal Importance of the Research Achievements

現在進行する「働き方改革」により、失われる職場の「居場所」あるいはセーフティネットとしての機能を、ローマでは家が担っていたこと、またその保護には奴隷のみならず解放奴隷までもが浴していたことが、本研究で明らかとなり、この方面での対策が急務であることが社会的に認知されるべきであろう。また、奴隷が解放されて自由人となった後も、元主人のもとに残ったのは、従来のローマ法研究では、元主人への労務(opera)提供のためと考えられてきたが、解放奴隷自身が元主人の扶養を受けるためでもあったことを明らかにしたことは、大きな学術的意義を有する。

Report

(5 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (12 results)

All 2022 2021 2020 2019 Other

All Journal Article (6 results) (of which Open Access: 6 results) Presentation (4 results) (of which Int'l Joint Research: 3 results,  Invited: 1 results) Book (1 results) Remarks (1 results)

  • [Journal Article] Law focus: A Roman girl who wanted to be a "freed slave"2022

    • Author(s)
      Mariko Igimi
    • Journal Title

      Open Access Government

      Volume: January edition Pages: 328-329

    • Related Report
      2021 Annual Research Report
    • Open Access
  • [Journal Article] Reception and beyond: Observing current social issues in Japan from the perspective of Roman law2021

    • Author(s)
      Mariko Igimi
    • Journal Title

      Open Access Government

      Volume: May edition

    • Related Report
      2021 Annual Research Report
    • Open Access
  • [Journal Article] Reception and beyond: Observing current social issues in Japan from the perspective of Roman law 22021

    • Author(s)
      Mariko Igimi
    • Journal Title

      Open Access Government

      Volume: September edition

    • Related Report
      2021 Annual Research Report
    • Open Access
  • [Journal Article] 古代ローマにおける扶養に関する和解をめぐる手続についてーマルクス・アウレリウス帝演説に基づく公的介入ー2020

    • Author(s)
      五十君麻里子
    • Journal Title

      法政研究

      Volume: 87-3 Pages: 33-61

    • NAID

      120006953364

    • Related Report
      2020 Research-status Report
    • Open Access
  • [Journal Article] Universal lessons from Roman law2020

    • Author(s)
      Mariko Igimi
    • Journal Title

      Impact

      Volume: - Pages: 69-71

    • Related Report
      2020 Research-status Report
    • Open Access
  • [Journal Article] 古代ローマにおける解放奴隷の扶養に関する一考察 : Q.C.スカエウォラ法文学説彙纂三四巻一章一六法文一項を手掛かりに2019

    • Author(s)
      五十君麻里子
    • Journal Title

      法政研究

      Volume: 86(3) Pages: 1-13

    • NAID

      120006777862

    • Related Report
      2019 Research-status Report
    • Open Access
  • [Presentation] ユスタ事件再考2022

    • Author(s)
      五十君麻里子
    • Organizer
      日本ローマ法学会
    • Related Report
      2021 Annual Research Report
  • [Presentation] A Legal Dictionary from Year 1883. A Story behind the Reception of Civil Law in Japan2020

    • Author(s)
      Mariko Igimi
    • Organizer
      Asian Law Institute
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] Libertis Libertabusque relicta alimenta2019

    • Author(s)
      Mariko Igimi
    • Organizer
      Societe International de Droit de l'Antiquite
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] 日本における近代家族法の変遷とその負の遺産2019

    • Author(s)
      五十君麻里子
    • Organizer
      Jeju Kolloquium
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Book] Messages from Antiquity. Roman Law and Current Legal Debates2019

    • Author(s)
      Ulrike Babusiaux, Mariko Igimi (ed.)
    • Total Pages
      230
    • Publisher
      Boelau Verlag
    • Related Report
      2019 Research-status Report
  • [Remarks] Universal Lessons from Roman Law

    • URL

      https://www.ingentaconnect.com/content/sil/impact/2020/00002020/00000009/art00025

    • Related Report
      2020 Research-status Report

URL: 

Published: 2018-04-23   Modified: 2023-01-30  

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