Groma

GPTKB entity

Statements (22)
Predicate Object
gptkbp:instanceOf surveying instrument
gptkbp:component vertical staff
horizontal cross
plumb lines
gptkbp:depictedIn Roman mosaics
gptkbp:etymology Greek word 'gnoma'
gptkbp:foundIn archaeological sites in Italy
https://www.w3.org/2000/01/rdf-schema#label Groma
gptkbp:material metal
wood
gptkbp:origin gptkb:ancient_Rome
gptkbp:replacedBy gptkb:dioptra
gptkb:chorobates
gptkbp:usedBy gptkb:ancient_Romans
gptkbp:usedFor land surveying
laying out right angles
measuring straight lines
gptkbp:usedIn urban planning
Roman road construction
centuriation
gptkbp:bfsParent gptkb:Die_Feen
gptkbp:bfsLayer 7