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The groma was the Romans' mail instrument for surveying. It was a vertical pole with horizontal cross pieces. They were attached at right angles by a brace and had plumb lines hanging at each end. It allowed the survey of straight lines and right angles and the calculation of squares and rectangles.
Wiki User
∙ 10y ago
Wiki User
∙ 14y agoA groma is a Roman tool for measuring straight lines to build roads.
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How did the groma help rome?
The groma was a surveying tool used for laying out angles or more properly, right angles to existing lines or objects. The Romans used it in their construction projects and most importantly in their road building projects. The groma was one of the reasons for the impressively straight roads the Romans constructed.
Did Romans use only their eyes to build?
No they did not. They also had a surveying instrument called the groma and measuring tools.
When did the Romans invent the groma?
The Romans didn't invent the Groma. The Greeks were using it in the 4th century BCE, after which the Etruscans and then Romans obtained the technology. Although who invented it is a matter for debate, the most likely inventors are probably the Mesopotamians, the source of many revolutionary inventions including the most basic of all inventions, the wheel, the plough and the sail. They also divided time into the sexagesimal system (base-60) that we still use to this day.
What did the Romans use for building tools and to get a building square?
To get a building square the Romans used the the groma and the set squares (L-shaped tools used to check the angle of the brickwork). The groma surveying instrument originated from Mesopotamia which was adopted by the Greeks in the 4th century BC, who then introduced it in Italy. It was a wooden vertical staff with two horizontal bars mounted at the top at right-angles with a bracket. Plum lines hung from the two ends of each bar. It allowed to survey straight lines and right-angles, to calculate squares or rectangles.
What tools did the Romans use to build roads?
They used a special tool called a GROMA which was made of two sticks with string and a lead weight which helped the Romans to see if the road was straight then they put 2 sticks in the ground to mark were to build the road. They then built the road with different layers one sand and one gravel and one stones they then smoothed it down.
What did the Romans use a groma for?
Romans use the Groma to buils the roads. The roads that are made by Romans are straight. The Groma makes the roads straight
How does a groma help Romans build roads?
The groma wa a surveying instrument.
What are the ratings and certificates for Derby and Groma - 2013?
Derby and Groma - 2013 is rated/received certificates of: Singapore:G
How do you use a groma?
BOBO!
How did the groma help rome?
The groma was a surveying tool used for laying out angles or more properly, right angles to existing lines or objects. The Romans used it in their construction projects and most importantly in their road building projects. The groma was one of the reasons for the impressively straight roads the Romans constructed.
Did Romans use only their eyes to build?
No they did not. They also had a surveying instrument called the groma and measuring tools.
What has the author Iskhak Mashbash written?
Iskhak Mashbash has written: 'Tropy iz nochi' 'Raskaty dalekogo groma'
What does groma mean in latin?
A Roman surveying instrument having plumb lines hanging from four arms at right angles
When did the Romans invent the groma?
The Romans didn't invent the Groma. The Greeks were using it in the 4th century BCE, after which the Etruscans and then Romans obtained the technology. Although who invented it is a matter for debate, the most likely inventors are probably the Mesopotamians, the source of many revolutionary inventions including the most basic of all inventions, the wheel, the plough and the sail. They also divided time into the sexagesimal system (base-60) that we still use to this day.
What are the weights on a groma called in latin?
"Ponderibus" means "Weights" in Latin. You can't find much of a direct answer online since Latin is such an awsome language that it is rarely ever spoken.
What did the Romans use for building tools and to get a building square?
To get a building square the Romans used the the groma and the set squares (L-shaped tools used to check the angle of the brickwork). The groma surveying instrument originated from Mesopotamia which was adopted by the Greeks in the 4th century BC, who then introduced it in Italy. It was a wooden vertical staff with two horizontal bars mounted at the top at right-angles with a bracket. Plum lines hung from the two ends of each bar. It allowed to survey straight lines and right-angles, to calculate squares or rectangles.
What shape was the tool the Romans used for surveying?
The Groma was a vertical staff with a bracket at the top which attached two vertical cross bards placed at right angles. There were plumb lines at the ends of the two cross- bars. It allowed to survey right angles and vertical lines and, through this, calculate rectangles and squares.
