1987 “Withdrawal of Support for Velikovsky’s Date of the Amarna Period”, in Gesellschaft für die Rekonstruktion der Menschheits – und Naturgeschichte/Bulletin, no. 4, pp. 13-18
––– Nullpunkt Abraham. Abraham und die Chronologien Mesopotamiens und Ägyptens [“Point Zero: Abraham and the Chronologies of Mesopotamia and Egypt”], Basel: PAF [BOOK]
1988 Die Sumerer gab es nicht. Von den Phantom-Imperien der Lehrbücher zur wirklichen Epochenabfolge in der “Zivilisationswiege” Südmesopotamien [“The Sumerians never existed. From the Phantom Empires of Modern Textbooks to the Real Sequence of Epochs in Southern Mesopotamia’s ‘Cradle of Civilization’ ”], Frankfurt am Main: Eichborn [BOOK]
1990 (with Heribert Illig) Wann lebten die Pharaonen? Archäologische und technologische Grundlagen für eine Neuschreibung der Geschichte Ägyptens und der übrigen Welt [“When Did the Pharaohs Thrive? Archaeological and Technological Foundations for a Rewriting of the History of Egypt and the rest of the world”], Frankfurt am Main: Eichborn [BOOK]
1991 “Who were the Hyksos?”, in S. Curto et al., ed., Sesto Congresso Internazionale di Egittologia etc., 4 October, Turin: Organizing Secretariat
––– Wie alt ist das Menschengeschlecht? Stratigraphische Grundlegung der Paläoanthropologie und der Vorzeit [“How ancient is Mankind? Stratigraphic Foundations of Paleoanthropology and Prehistory”], Gräfelfing: Mantis Verlag [BOOK]
1993 Wer herrschte im Industal? Die wiedergefundenen Imperien der Meder und der Perser [“Who Ruled in the Indus Valley? The Rediscovery of the Medish and Akhaemenid Empires”], Gräfelfing: Mantis Verlag [BOOK]
1994 “The Restoration of Ancient History”, lecture delivered at the Velikovsky Symposium, 25-27 November, Portland/OR
1997 Die Erschaffung der Götter. Das opfer als Ursprung der Religion [“The Creation of the Gods. Sacrifice as the Origin of Religion”], Reinbek bei Hamburg: Rohwolt [BOOK]
2001a Maurer der Kaiser und Kaiser der Maurer: Eine Glosse zu Ingelheim [“The Emperor’s Mason and the Masons’ Emperor: A Commentary on Ingelheim”], Zeitensprünge, vol. 13, no. 3, pp. 463-466
2001b Karl der Einfältige (898/911-923): Ist er mit Carolus-Münzen und KRLS-Monogrammen lediglich ein nichtswürdiger Imitator Großkarls oder liefert er das Urmuster für den Überimperator und die übrigen frühmittelalterlichen Karls- Kaisers? [“Charles the Simple (898/911–923): Is he, with his Carolus coins and KRLS monograms, merely an unworthy imitator of Charlemagne, or does he provide the archetype for the ‘Supreme Emperor’ and the other early medieval Charlemagne-line emperors?”], Zeitensprünge, vol. 13, no. 4, pp. 631-661.
2003 Sizilien und seine frühmittelalterliche Fundlücke [“Sicily and its Early Medieval data gap”], Zeitensprünge, vol. 15, no. 3, pp. 540-555
2005 “Phantom Periods and Astronomical Retro-calculation”, lecture at the Toronto-Meeting, June 20-30, Toronto/Ontario, ms.
2006a Empires Lost and Found [PDF] / HTML – PDF available on Scribd
2006b Cyaxares: Media’s Great King in Egypt, Assyria & Iran, HTML – PDF
2007 “Elam”, in Zeitensprünge, vol. 15, no. 3, 541-549 – PDF available on Scribd
2008 Scythian Kurgans and the “Royal Tombs of Ur”, Symposium in honour of Alfred De Grazia approaching his 90th birthday, Kandersteg/Switzerland
2009 Stratigraphy and Chronology of Ancient Jerusalem
2011a Gilt Asiens chronologische Lücke von 300 bis 600 für die ganze Erde? [“Does Asia’s chronological gap from 300 to 600 apply to the entire world?”], Zeitensprünge, vol. 23, no. 1 (April), pp. 164-193
2011b Ist die Spätantike eine Phantomzeit? [“Is Late Antiquity a phantom era?”], Zeitensprünge, vol. 23, no.2 (August), pp. 429-456
2011c Bato und Attila: Vorschlag zur Lösung des Hunnenrätsels [“Bato and Attila: A Proposal for Solving the Mystery of the Huns”], Zeitensprünge, vol. 23, no. 2 (August), pp. 457-473
2011d Österreich ohne Spätantike [“Austria without Late Antiquity”], Zeitensprünge, vol. 23, no. 3 (December), pp. 618-646
2011e Aventicum: Roms helvetische Hauptstadt [“Aventicum: Rome’s Helvetian Capital”], Zeitensprünge, vol. 23, no 3 (December), pp. 647-650
2012b 230er Reichskatastrophe im Imperium Romanum und Aachen [“The Catastrophe of the 230s in the Roman Empire and Aachen”] Zeitensprünge, vol. 24, no. 2 (August), pp. 345-369
2012c Missing centuries A. D., Conference of Quantavolution, Island of Naxos (Greece), August
2012d From Memphis to Maastricht: Smothered Roman Cities , q-mag (Quantavolution Magazine)
2013a Wie viele Jahre hat das Erste Jahrtausend u. Z.? [“How many years there are in the First Millennium CE?”], private print for discussion only, October, Detmold
2013b The Creation of the First Millennium CE, q-mag, 16 November [link to a PDF]
2013c Islam’s Chronology: Were Arabs Really Ignorant of Coinage and Writing for 700 Years?, q-mag, 21 November [PDF]
2013d Retarded Scandinavians and Slavs?, Geschichte Chronologie, November [link to a PDF]
2014a Miesko I: Why did Christianity spread so slowly in Europe in the 1st Millennium AD?, q-mag, January [link to a PDF]
2014b Charlemagne’s Correct Place in History, q-mag, March [link to a PDF]
2014c Vikings for 700 Years without Sails, Ports, and Towns?, q-mag, 20 June [link to a PDF]
2014d Rome’s imperial stratigraphy belongs to the 8th-10th century period. My answer to Trevor Palmer’s ‘challenge’, q-mag, 22 June [link to a PDF]
2014e Did European civilization really collapse three times within the 1st millennium CE? My second answer to Palmer, q-mag, 5 August [link to a PDF]
2014f Goths of the 4th century and Getae of the 1st century: are they one and the same? Essay to settle the Kazanski-Kokowski-Kulikowski-Controversy, q-mag, 20 August [link to a PDF]
2014g Archaeological Strata vs tree-rings: proposal for an experiment, q-mag.org, September
2014h Winchester of Alfred the Great and the Haithabu of his voyager, Wulfstan: are they separated by 700 years?, q-mag, December [link to a PDF]
2015a Sarmatians, Huns, and Khazars: were they one and the same confederation?, q-mag, January [link to a PDF]
2015b Bulgaria’s early medieval capitals of Pliska and Preslav: were they really built to resemble 700-year older Roman cities?, q-mag, March
2015c The First Millennium in a nutshell, q-mag, April
2015d How did so many Roman elements (1st-3rd cent. AD) make it into the Viking Age (8th-10th cent.AD)?, aka The Truso Lecture,
2015e-f “Polskie Korzenie” (Polish Origins), in Nasz Gdańsk, 07-2015 [link to a PDF] and 08-2015 [link to a PDF]
2016 Ephesus in the 1st Millennium: was it destroyed three times, or only once?, q-mag
2016d Rome and Poland in the 1st Millennium AD, lecture at “Convegno VERITÀ E POTERE”, Archivio di Stato di Roma [State Archives in Rome], 28 October
2017 Wie lange währte das Erste Jahrtausend? [“How long lasted the First Milennium AD?”; unpublished]
2017a Tenth Century Collapse, q-mag, February
2017b Paper-making’s mysterious 700-years secrecy, q-mag, 10 February
2017c Felix Romuliana, q-mag, 15 March
2017d Arthur of Camelot and Aththe of Camulodunum, q-mag, June
2017e Slavic chronological enigmas solved – Poland’s Krakow in the 1st Millennium AD, q-mag, September
2018 Israel in the first millennium CE: Did Jews have no readable Bible for 700 years?, forthcoming [unpublished]
2018a Siegfried found: decoding the Nibelungen Period, q-mag, February
2018b Arabs of the 8th century: cultural imitators or original creators?, q-mag, April
2018c London in the First Millennium A.D.: finding Bede’s missing metropolis, q-mag, June
2018d Polish origins, q-mag, Autumn
2018e The stratigraphy of Rome – benchmark for the chronology of the first millennium CE, q-mag, November
2018 Justinian’s correct date in 1st Millennium chronology, q-mag,
2019a Augustus and Diocletian: Contemporaries, or three centuries apart?, q-mag,
2019b Rome and Jerusalem – a stratigraphy-based chronology of the Ancient World, q-mag.org [revised and republished in 2022]
2019c The 10th century collapse. Sources and archaeology, q-mag, 15 June
2019d Trevor Palmer’s Defense of First Millennium Chronology, q-mag,
2020a Ravenna and Chronology, q-mag, June
2020b Were there really no people in Poland between 300 and 600 AD?, conference lecture, Polish Naval Museum, July
2020c Hadrian Umayyads in Jerusalem, q-mag,
2020d Saint Paul: did he live once, thrice, or none at all?, q.mag, November
2020e Jerusalem of David Discovered in the Holy City’s Stratigraphy, 1 December
2021 The Exodus-Cataclysm and its Stratigraphy-based Chronology,
2021 Did Comet Heinrich-Swift-Tuttle terminate Roman and global civilization?, q-mag, January
2021a Anno Domini and the distortion of scientific dating, q-mag, January
2021b Jerusalem in the 1st millennium AD: Stratigraphy vs. the scholarly belief in Anno Domini chronology, q-mag, May
2021c The disastrous Tenth Century: cataclysm and collapse, “Academia Letters”, Academia.edu
2021d The disastrous Tenth Century: cataclysm and collapse. An afterword, Academia.edu, 21 October 2021
2022 Rome and Jerusalem – a stratigraphy-based chronology of the Ancient World, q-mag.org [re-publication, see 2019d]
2022 A new chronology for the Exodus [slides from the “History Valley” YT channel interview]
2023 Constantine the Great in 1st c. AD stratigraphy, 1 February, Academia.edu