Walter Ullmann
- Classics top 0.5%
- Medieval Literature and History 10
- Byzantine Studies and History 7
- History top 0.2%
- Reformation and Early Modern Christianity 23
- Historical and Religious Studies of Rome 6
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- Historical Legal Studies and Society 8
- American Constitutional Law and Politics 6
- Historical Economic and Legal Thought 6
- Religious studies top 5%
- Law top 5%
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- Classical Antiquity Studies 5
- Co-authors
- Bryce LyonKarl F. MorrisonCharles L. StingerLuitpold WallachJohn W. SutherlandRobert Louis BensonRobert L. WatsonMarvin B. Becker
- Journals
- The American Historical Review (8 papers)The Journal of Ecclesiastical History (6 papers)The Journal of Theological Studies (5 papers)
- Partner nations
- United KingdomGermanyUnited States
In The Last Decade
Walter Ullmann
52 papers receiving 322 citations
Peers
Comparison fields: 5 of 49
- Classics 175
- History 232
- Political Science and International Relations 173
- Religious studies 25
- Law 43
Countries citing papers authored by Walter Ullmann
This map shows the geographic impact of Walter Ullmann's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Walter Ullmann with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Walter Ullmann more than expected).
Fields of papers citing papers by Walter Ullmann
This network shows the impact of papers produced by Walter Ullmann. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Walter Ullmann. The network helps show where Walter Ullmann may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Walter Ullmann, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2019 | 4 | |
| 2 | 2013 | 9 | |
| 3 | Historia del pensamiento político en la edad media | 2004 | 5 |
| 4 | 2003 | 25 | |
| 5 | Dykmans (Marc). Le cérémonial papal de la fin du Moyen-Âge à la Renaissance, tome II : De Rome en Avignon ou Le cérémonial de Jacques Stefaneschi | 1983 | 0 |
| 6 | Gelasius I. (492-496) : das Papsttum an der Wende der Spätantike zum Mittelalter | 1981 | 2 |
| 7 | Jurisprudence in the Middle Ages | 1980 | 2 |
| 8 | Ex aequo et bono : Willibald M. Plöchl zum 70. Geburtstag | 1977 | 0 |
| 9 | 1976 | 5 | |
| 10 | Il Papato nel Medioevo | 1975 | 0 |
| 11 | Duchesne (Louis), Scripta Minora: Etudes de topographie romaine et de géographie ecclésiastique | 1975 | 1 |
| 12 | Individuum und Gesellschaft im Mittelalter | 1974 | 2 |
| 13 | Individuo e società nel Medioevo | 1974 | 1 |
| 14 | [Chronic NASDCl-negative eosinophilic leukemia with cardiac infarction]. | 1973 | 1 |
| 15 | Principios de gobierno y politica en la edad media | 1971 | 5 |
| 16 | 1970 | 2 | |
| 17 | 1969 | 12 | |
| 18 | 1968 | 4 | |
| 19 | The relevance of medieval ecclesiastical history | 1966 | 1 |
| 20 | 1965 | 1 |
About Walter Ullmann
Walter Ullmann is a scholar working on Classics, History, Religious studies, Political Science and International Relations and Anthropology, having authored 65 papers that have together received 490 indexed citations. Recurring topics across this work include Reformation and Early Modern Christianity (23 papers), Medieval Literature and History (10 papers), Historical Legal Studies and Society (8 papers), Byzantine Studies and History (7 papers), American Constitutional Law and Politics (6 papers), Historical and Religious Studies of Rome (6 papers), Historical Economic and Legal Thought (6 papers) and Classical Antiquity Studies (5 papers). The work is most often cited by research in Classics (175 citations), History (232 citations), Political Science and International Relations (173 citations), Religious studies (25 citations) and Law (43 citations). Walter Ullmann has collaborated with scholars based in United Kingdom, Germany and United States. Frequent co-authors include Bryce Lyon, Karl F. Morrison, Charles L. Stinger, Luitpold Wallach, John W. Sutherland, Robert Louis Benson, Robert L. Watson, Marvin B. Becker, Robert M. Goldstein and Joseph Dahmus. Their work appears in journals such as The American Historical Review, The Journal of Ecclesiastical History, The Journal of Theological Studies, Revue belge de philologie et d histoire and Journal for the Scientific Study of Religion.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.