Boran-sur-Oise, Saint-Vaast
construction history in phases

Building Data for Boran-sur-Oise, Saint-Vaast

  •  
  • Type: Abbey
  • Affiliation: Benedictine
  •  
  • Region: Picardie
  • Department: Oise
  • Coords: 49.167, 2.3596
  •  
  • Surveyed: 1977, 2005

Map

Studies These draft studies have been written as if all carvings were by an individual whereas they can equally be analysed as template modes employed by a number of carvers. The more personal approach was necessitated by the complexity of the data. The drafts will be reconsidered after I have added the rib vault material to the database.
X

These draft studies have been written as if all carvings were by an individual whereas they can equally be analysed as template modes employed by a number of carvers. The more personal approach was necessitated by the complexity of the data. The drafts will be reconsidered after I have added the rib vault material to the database.

Timeline and building units for Boran-sur-Oise, Saint-Vaast A 'building unit' is an arbitrary unit of work based on bulk billing techniques used by quantity surveyors. The unit is small enough to provide realistic figures in the small churches without becoming too huge in the large. Six units would pay for one small vaulted bay in an aisle about 3 metres square, or a small first-floor gallery. Such a bay would consist of an external wall with a small window, half of two columns about 3 meters tall, the floor and footings under them and the vault and roof overhead.
X

A 'building unit' is an arbitrary unit of work based on bulk billing techniques used by quantity surveyors. The unit is small enough to provide realistic figures in the small churches without becoming too huge in the large. Six units would pay for one small vaulted bay in an aisle about 3 metres square, or a small first-floor gallery. Such a bay would consist of an external wall with a small window, half of two columns about 3 meters tall, the floor and footings under them and the vault and roof overhead.

info

gray gray 30
1180		 gray 25
1240		 gray
1050 1180s 1240s 1250

Phases for Boran-sur-Oise, Saint-Vaast The building sequence is based on my on-site analysis of the construction history, using the techniques developed on the cathedral of Chartres called toichology, and described in a number of publications. The analysis of some of the smaller churches are more approximate than I would like, and need further analysis. <p>I have used 'phase' rather than 'campaign' to to identify a contiguous zone with similar elements. A campaign would be defined by recognisable breaks and construction joints in the fabric: there may be a number of phases within a campaign. One benefit is that separate programs by subcontractors, such as carvers, may be isolated, which is particularly useful in complex sections, such as portals. <p>Every phase has been assigned to a decade, so there may be more than one phase in a decade. <p>While this is certainly imperfect, it will allow us to explore all the data, including costs, across time. This is an on-going process, so as the data continues to be analyzed, the chronology and costing analysis will be further refined, and the synopsis updated. <p>Clicking on any of the decade graphics will display all buildings that had work being done during that decade.
X

The building sequence is based on my on-site analysis of the construction history, using the techniques developed on the cathedral of Chartres called toichology, and described in a number of publications. The analysis of some of the smaller churches are more approximate than I would like, and need further analysis.

I have used 'phase' rather than 'campaign' to to identify a contiguous zone with similar elements. A campaign would be defined by recognisable breaks and construction joints in the fabric: there may be a number of phases within a campaign. One benefit is that separate programs by subcontractors, such as carvers, may be isolated, which is particularly useful in complex sections, such as portals.

Every phase has been assigned to a decade, so there may be more than one phase in a decade.

While this is certainly imperfect, it will allow us to explore all the data, including costs, across time. This is an on-going process, so as the data continues to be analyzed, the chronology and costing analysis will be further refined, and the synopsis updated.

Clicking on any of the decade graphics will display all buildings that had work being done during that decade.
1180

Phase 1 - 1180 - east nave piers - 30 Units


Arcade piers to eastern end of nave.
1240

Phase 2 - 1240 - nave piers - 25 Units


Western nave arcade, may have included west portal, though that appears closer to 1300.