I didn't know the answer to your question, but I found it here: Gargoyles are a perfect example of what I love about architecture. They are both functional and beautiful - utility and art. A gargoyle’s purpose is to gather water from a structure’s roof and pour it out and away from the facade - ancient rainwater mitigation. You see, water tends to erode mortar used in masonry buildings, so architects designed the gargoyle as a way to prevent damage over time. They’re often projected quite far out from the building because their length determines how far the draining water will pour away from the wall. Their purpose is even found in their name; the term gargoyle originates from the French gargouille which means “throat” or “gullet”.
(Source https://www.quora.com/Why-were-gargoyles-used-on-buildings)
Thank you for your question, I have learned something new too! :D
EDIT: After looking at them again, they are actually on the inside of the building, so my description of them is possibly wrong, they are perhaps candle holders? Hmmm more investigation required! :)
I didn't know the answer to your question, but I found it here:
Gargoyles are a perfect example of what I love about architecture. They are both functional and beautiful - utility and art. A gargoyle’s purpose is to gather water from a structure’s roof and pour it out and away from the facade - ancient rainwater mitigation. You see, water tends to erode mortar used in masonry buildings, so architects designed the gargoyle as a way to prevent damage over time. They’re often projected quite far out from the building because their length determines how far the draining water will pour away from the wall. Their purpose is even found in their name; the term gargoyle originates from the French gargouille which means “throat” or “gullet”.
(Source https://www.quora.com/Why-were-gargoyles-used-on-buildings)
Thank you for your question, I have learned something new too! :D
EDIT: After looking at them again, they are actually on the inside of the building, so my description of them is possibly wrong, they are perhaps candle holders? Hmmm more investigation required! :)