Key:column:architecture

Description
Describes the architectural time period/historical style of a node tagged with man_made=column Show/edit corresponding data item.
Group: properties
Used on these elements
may be used on nodesshould not be used on waysmay be used on areas (and multipolygon relations)should not be used on relations (except multipolygon relations)
Requires
Useful combination
Status: proposed

Describes the architectural time period/historical style of a node tagged with man_made=column

Values

The value of this tag follows the Any tags you like scheme, but first identify common values on taginfo before creating a new one

Values should follow the standard OSM syntax (e.g. =ancient_greek), and can also take inspiration from the building:architecture=* values

Values should not describe the sculptural style (e.g. =ionic) of the column. The column:style=* key should be used instead

Example Values

=ancient_egyptian Rectangular blocks/complex designs carved into the shaft/trunk, with a patterned capital which is sometimes coloured

In Combination with column:style=*

This table shows examples of =* and column:style=* pairings, as well as which =* value is the default for each column:style=* value when no =* is provided

A brief description (from someone that knows very little about columns & historical architecture) as well as an example image is provided for some cases

Example Value of =* column:style=tuscan column:style=doric column:style=ionic column:style=corinthian column:style=composite
=roman
Smooth surface along the shaft/trunk, with a capital that is more triangular/sharply meets the abacus
Long indentations/ridges along the shaft/trunk, with a capital that is more triangular/sharply meets the abacus
Long indentations/ridges along the shaft/trunk, with an intricate palm leaf design (similar to Corinthian) topped by a folded spiral (similar to Ionic) as the capital
roman is the default =* value for column:style=composite, when none is provided
=ancient_greek
Smooth surface along the shaft/trunk, with a capital that is rounded when meeting the abacus
ancient_greek is the default =* value for column:style=tuscan, when none is provided
Long indentations/ridges along the shaft/trunk, with a capital that is rounded when meeting the abacus
ancient_greek is the default =* value for column:style=doric, when none is provided
Long indentations/ridges along the shaft/trunk, with a folded spiral capital
ancient_greek is the default =* value for column:style=ionic, when none is provided
Long indentations/ridges along the shaft/trunk, with an intricate palm leaf design as the capital
ancient_greek is the default =* value for column:style=corinthian, when none is provided