M. Aitken, P. Alcock, G. Bussel, and C. Shaw, ARCHAEOMAGNETIC DETERMINATION OF THE PAST GEOMAGNETIC INTENSITY USING ANCIENT CERAMICS: ALLOWANCE FOR ANISOTROPY, Archaeometry, vol.19, issue.2, pp.53-64, 1981.
DOI : 10.1038/286245a0

M. Aitken, A. Allsop, G. Bussell, and M. Winter, Determination of the intensity of the Earth's magnetic field during archaeological times: Reliability of the Thellier Technique, Reviews of Geophysics, vol.314, issue.B5, pp.3-12, 1988.
DOI : 10.5636/jgg.34.245

M. Alexandrescu, V. Courtillot, and J. Mouël, High-resolution secular variation of the geomagnetic field in western Europe over the last four centuries: Comparison and integration of historical data from Paris and London, J. Geophys. Res, vol.102258, issue.20, pp.245-265, 1997.

M. Barbetti, Archeaomagnetic results from Australia, Geomagnetism of Baked Clays and Recent Sediments, pp.173-175, 1983.

D. Barraclough, Spherical harmonic analysis of the geomagnetic field for eight epochs between 1600 and 1910, Geophys, J. R. Astron. Soc, vol.43, pp.497-513, 1974.

D. Biquand, Effet de la vitesse de refroidissement sur l'intensit?? de l'aimantation thermor??manente: ??tude exp??rimentale, cons??quences th??oriques, Canadian Journal of Earth Sciences, vol.31, issue.8, pp.1342-1352, 1994.
DOI : 10.1139/e94-117

J. Bloxham and D. Gubbins, Geomagnetic field analysis-IV. Testing the frozen-flux hypothesis, Geophysical Journal International, vol.80, issue.1141, pp.139-152, 1986.
DOI : 10.1098/rsta.1968.0014

J. Bloxham and A. Jackson, Time-dependent mapping of the magnetic field at the core-mantle boundary, Journal of Geophysical Research, vol.351, issue.B13, pp.537-556, 1992.
DOI : 10.1038/351309a0

J. Bloxham, D. Gubbins, and A. Jackson, Geomagnetic Secular Variation, Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, vol.329, issue.1606, pp.415-502, 1989.
DOI : 10.1098/rsta.1989.0087

I. Bucur, The direction of the terrestrial magnetic field in France, during the last 21 centuries. Recent progress, Physics of the Earth and Planetary Interiors, vol.87, issue.1-2, pp.95-109, 1994.
DOI : 10.1016/0031-9201(94)90024-8

E. Bullard, C. Freedman, H. Gellman, and J. Nixon, The Westward Drift of the Earth's Magnetic Field, Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, vol.243, issue.859, pp.67-92, 1950.
DOI : 10.1098/rsta.1950.0014

S. Burlatskaya, A. Determinations, G. Field, G. Gallet, . Archeointensity et al., World Data, Geophys. Comm., Russ. Acad. of Sci, 1986.

J. Carlut and V. Courtillot, How complex is the Earth's average magnetic field ?, Geophys, J. Int, vol.134, pp.527-544, 1998.

J. Carlut, V. Courtillot, and G. Hulot, Over how much time should the geomagnetic field be averaged to obtain the mean-palaeomagnetic field?, Terra Nova, vol.11, issue.5, pp.239-243, 1999.
DOI : 10.1046/j.1365-3121.1999.00253.x

A. Chauvin, Y. Garcia, P. Lanos, and F. Laubenheimer, Paleointensity of the geomagnetic field recovered on archaeomagnetic sites from France, Physics of the Earth and Planetary Interiors, vol.120, issue.1-2, pp.111-136, 2000.
DOI : 10.1016/S0031-9201(00)00148-5

URL : https://hal.archives-ouvertes.fr/halshs-00396742

R. Coe, The Determination of Paleo-Intensities of the Earth's Magnetic Field with Emphasis on Mechanisms which Could Cause Non-ideal Behavior in Thellier's Method, Journal of geomagnetism and geoelectricity, vol.19, issue.3, pp.157-179, 1967.
DOI : 10.5636/jgg.19.157

R. Coe, S. Grommé, and E. Mankinen, Geomagnetic paleointensities from radiocarbon-dated lava flows on Hawaii and the question of the Pacific nondipole low, Journal of Geophysical Research: Solid Earth, vol.47, issue.B4, pp.1740-1756, 1978.
DOI : 10.1016/0012-821X(67)90193-8

C. Constable, C. Johnson, and S. Lund, Global geomagnetic field models for the past 3000 years: transient or permanent flux lobes?, Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, vol.358, issue.1768, pp.991-1008, 2000.
DOI : 10.1098/rsta.2000.0570

V. Courtillot and J. Mouël, Time Variations of the Earth's Magnetic Field: From Daily to Secular, Annual Review of Earth and Planetary Sciences, vol.16, issue.1, pp.389-476, 1988.
DOI : 10.1146/annurev.ea.16.050188.002133

L. Daly and M. L. Goff, An updated and homogeneous world secular variation data base. 1. Smoothing of the archaeomagnetic results, Physics of the Earth and Planetary Interiors, vol.93, issue.3-4, pp.159-190, 1996.
DOI : 10.1016/0031-9201(95)03075-1

R. Day, M. Fuller, and V. Schmidt, Hysteresis properties of titanomagnetites: Grain-size and compositional dependence, Physics of the Earth and Planetary Interiors, vol.13, issue.4, pp.260-267, 1977.
DOI : 10.1016/0031-9201(77)90108-X

M. Dodson and E. Mcclelland-brown, Magnetic blocking temperatures of single-domain grains during slow cooling, Journal of Geophysical Research, vol.39, issue.B5, pp.2625-2637, 1980.
DOI : 10.1016/0012-821X(78)90145-0

D. Dunlop and O. ¨. , Physics Today, vol.51, issue.9, 1997.
DOI : 10.1063/1.882466

M. Evans and L. Jiang, Magnetomineralogy of Archeomagnetic Materials., Journal of geomagnetism and geoelectricity, vol.48, issue.12, pp.1531-1540, 1996.
DOI : 10.5636/jgg.48.1531

J. Fox and M. Aitken, Cooling-rate dependence of thermoremanent magnetisation, Nature, vol.73, issue.5746, pp.462-463, 1980.
DOI : 10.1038/283462a0

K. Games, Short period fluctuations in the Earth's magnetic field, Nature, vol.277, issue.5698, pp.600-601, 1979.
DOI : 10.1038/277600a0

K. Games and P. Davey, Archaeomagnetic determinations for Britain and south-west USA from 600 A.D. to 1700 A.D. and their implications for medieval pottery studies, Medieval Ceram, vol.9, pp.43-50, 1985.

Y. Garcia, Variation de l'intensité du champ magnétique en France durant les deux derniers millénaires, 1996.

R. Guadagnin, Fosses-Vallée de l'Ysieux, Mille ans de Production Céramique en Ile de France, Les Données Archéologiques et Historiques , 367 pp., Cent. De Rech, 2000.

S. Halgedhal, R. Day, and M. Fuller, The effect of cooling rate on the intensity of weak-field trm in single-domain magnetite, Journal of Geophysical Research: Solid Earth, vol.39, issue.B7, pp.3690-3698, 1980.
DOI : 10.1016/0012-821X(78)90145-0

L. Hongre, G. Hulot, and A. Khokhlov, An analysis of the geomagnetic field over the past 2000 years, Physics of the Earth and Planetary Interiors, vol.106, issue.3-4, pp.311-335, 1998.
DOI : 10.1016/S0031-9201(97)00115-5

G. Hulot and J. Mouël, A statistical approach to the Earth's main magnetic field, Physics of the Earth and Planetary Interiors, vol.82, issue.3-4, pp.167-183, 1994.
DOI : 10.1016/0031-9201(94)90070-1

A. Jackson, A. Jonkers, and M. Walker, Four centuries of geomagnetic secular variation from historical records, Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, vol.358, issue.1768, pp.957-990, 2000.
DOI : 10.1098/rsta.2000.0569

M. Kovacheva, Updated archaeomagnetic results from Bulgaria: the last 2000 years, Physics of the Earth and Planetary Interiors, vol.70, issue.3-4, pp.219-223, 1992.
DOI : 10.1016/0031-9201(92)90186-Y

M. Kovacheva and M. Kanarchev, Revised Archaeointensity Data from Bulgaria, Journal of geomagnetism and geoelectricity, vol.38, issue.12, pp.1297-1298, 1986.
DOI : 10.5636/jgg.38.1297

P. Lanos, Archéomagnétisme des matériaux déplacés Applications a ` la datation des matériaux de construction d'argile cuite en archéologie, 1987.

J. Love, Palaeomagnetic secular variation as a function of intensity, Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, vol.358, issue.1768, pp.1191-1223, 2000.
DOI : 10.1098/rsta.2000.0581

S. Malin and E. Bullard, The direction of the Earth's magnetic field at London, Philos. Trans. R. Soc. London, Ser. A, vol.299, pp.1570-1975, 1981.

M. Mcelhinny and W. Senanayake, Variations in the geomagnetic dipole 1: The past 50,000 years., Journal of geomagnetism and geoelectricity, vol.34, issue.1, pp.39-51, 1982.
DOI : 10.5636/jgg.34.39

P. Mcfadden, R. Merrill, and M. Mcelhinny, Non-linear processes in the geodynamo: palaeomagnetic evidence, Geophysical Journal International, vol.47, issue.4296, pp.111-126, 1985.
DOI : 10.1016/0012-821X(81)90068-6

R. Merrill, M. Mcelhinny, and P. Mcfadden, The Magnetic Field of the Earth, Paleomagnetism, the Core and the deep Mantle, 431 pp., Academic, 1996.

T. Nagata, Y. Arai, and K. Momose, Secular variation of the geomagnetic total force during the last 5000 years, Journal of Geophysical Research, vol.15, issue.18, pp.5277-5281, 1963.
DOI : 10.1029/JZ068i018p05277

L. Néel, Some theoretical aspects of rock-magnetism, Advances in Physics, vol.9, issue.14, pp.191-243, 1955.
DOI : 10.1088/0370-1298/62/9/303

M. Ohno and Y. Hamano, Global Analysis of the Geomagnetic Field: Time Variation of the Dipole Moment and the Geomagnetic Pole in the Holocene, Journal of geomagnetism and geoelectricity, vol.45, issue.11, pp.1455-1466, 1993.
DOI : 10.5636/jgg.45.1455

J. Rogers, J. Fox, and M. Aitken, Magnetic anisotropy in ancient pottery, Nature, vol.19, issue.5698, pp.644-646, 1979.
DOI : 10.1038/277643a0

J. Shaw, Rapid changes in the magnitude of the archaeomagnetic field, Geophysical Journal International, vol.15, issue.1, pp.107-116, 1979.
DOI : 10.1016/0012-821X(78)90030-4

E. Thellier, Sur la direction du champ magnetique terrestre, en France, durant les deux derniers millenaires, Physics of the Earth and Planetary Interiors, vol.24, issue.2-3, pp.89-132, 1981.
DOI : 10.1016/0031-9201(81)90136-9

E. Thellier and O. Thellier, Sur l'intensité du champ magnétique terrestre dans le passé historique et géologique, pp.285-376, 1959.

P. Van-ossel, La sigillée d'Argonne du Bas-Empire dans le nord de la Gaule: Distribution, imitations et concurrences (IVe-Ve s.), Rei Cretariae Romanae Fautorum Acta, pp.221-230, 1996.

R. Veitch, I. Hedley, and J. Wagner, An investigation of the intensity of the geomagnetic field during Roman times using magnetically anisotropic bricks and tiles, Arch. Sci, vol.37, pp.359-373, 1984.

S. Yang, J. Shaw, and T. Rolph, Archaeointensity studies of Peruvian pottery-From 1200 BC to 1800, pp.1193-1207, 1993.

S. Yang, H. Odah, and J. Shaw, Variations in the geomagnetic dipole moment over the last 12???000 years, Geophysical Journal International, vol.45, issue.1, pp.158-162, 2000.
DOI : 10.5636/jgg.45.1193

À. , Y. Gallet, A. Genevey, and . Laboratoire-de-paléomagnétisme,