Les aménagements portuaires antiques de Pont-Sainte-Maxence (Oise) : premier bilan

Pont-Sainte-Maxence (Oise) is located 52 km north-east of Paris on the course of the Oise river. As is the case today, the ancient city was located at the junction of the alluvial plain and a cut at the edge of the chalky plateau. Until 2014, there was no archaeological evidence of the existence of...

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Main Author: Denis Maréchal
Format: Article
Language:English
Published: CNRS Éditions 2020-12-01
Series:Gallia
Online Access:https://journals.openedition.org/gallia/5615
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author Denis Maréchal
author_facet Denis Maréchal
author_sort Denis Maréchal
collection DOAJ
description Pont-Sainte-Maxence (Oise) is located 52 km north-east of Paris on the course of the Oise river. As is the case today, the ancient city was located at the junction of the alluvial plain and a cut at the edge of the chalky plateau. Until 2014, there was no archaeological evidence of the existence of this city, which is located at the crossroads of a waterway and a major road (Lyon-Boulogne). The surveys carried out in 2014 and 2020 in an area encompassing 1.36 ha discovered a port development dated to the second half of the 1st c. AD. The quay was at least 70 m long and 7.50 m wide. Excavated up to a depth of 1.20 m, it consisted of two parallel walls (sometimes recovered) made up of large limestone blocks and perhaps of internal 4.40-meters-wide caissons. On the river side 0.05 to 0.10 m thick levels of tamped chalk were noted, with slopes estimated between 20 and 25°. These may be interpreted as being landing stages. Behind the quay there were several wall foundations, floor levels (without furniture) and rare structures, which could possibly be related to warehouses. The quay was abandoned prior to the mid-2nd c. AD. The ancient city was probably located about fifty metres away, five metres higher, on the first terrace of the river. This survey logically raises questions: were there platforms for other periods? Were these displaced? What was the scope of this development?
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institution Kabale University
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language English
publishDate 2020-12-01
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spelling doaj-art-6d09d3e79b084981bb541dabf18e12772025-02-05T15:47:48ZengCNRS ÉditionsGallia0016-41192109-95882020-12-0177131732610.4000/gallia.5615Les aménagements portuaires antiques de Pont-Sainte-Maxence (Oise) : premier bilanDenis MaréchalPont-Sainte-Maxence (Oise) is located 52 km north-east of Paris on the course of the Oise river. As is the case today, the ancient city was located at the junction of the alluvial plain and a cut at the edge of the chalky plateau. Until 2014, there was no archaeological evidence of the existence of this city, which is located at the crossroads of a waterway and a major road (Lyon-Boulogne). The surveys carried out in 2014 and 2020 in an area encompassing 1.36 ha discovered a port development dated to the second half of the 1st c. AD. The quay was at least 70 m long and 7.50 m wide. Excavated up to a depth of 1.20 m, it consisted of two parallel walls (sometimes recovered) made up of large limestone blocks and perhaps of internal 4.40-meters-wide caissons. On the river side 0.05 to 0.10 m thick levels of tamped chalk were noted, with slopes estimated between 20 and 25°. These may be interpreted as being landing stages. Behind the quay there were several wall foundations, floor levels (without furniture) and rare structures, which could possibly be related to warehouses. The quay was abandoned prior to the mid-2nd c. AD. The ancient city was probably located about fifty metres away, five metres higher, on the first terrace of the river. This survey logically raises questions: were there platforms for other periods? Were these displaced? What was the scope of this development?https://journals.openedition.org/gallia/5615
spellingShingle Denis Maréchal
Les aménagements portuaires antiques de Pont-Sainte-Maxence (Oise) : premier bilan
Gallia
title Les aménagements portuaires antiques de Pont-Sainte-Maxence (Oise) : premier bilan
title_full Les aménagements portuaires antiques de Pont-Sainte-Maxence (Oise) : premier bilan
title_fullStr Les aménagements portuaires antiques de Pont-Sainte-Maxence (Oise) : premier bilan
title_full_unstemmed Les aménagements portuaires antiques de Pont-Sainte-Maxence (Oise) : premier bilan
title_short Les aménagements portuaires antiques de Pont-Sainte-Maxence (Oise) : premier bilan
title_sort les amenagements portuaires antiques de pont sainte maxence oise premier bilan
url https://journals.openedition.org/gallia/5615
work_keys_str_mv AT denismarechal lesamenagementsportuairesantiquesdepontsaintemaxenceoisepremierbilan