From my other questions you can conclude that I am searching for a palace/great building to re-create in a 3D model with blender. I have chosen one now, Ilmarin which is the Mansion of Varda and Manwë atop of the Taniquetil mountain in Valinor. As reference I am using this art, but this isn't enough to make up the architectural style of the building which leads me to my question
Did Manwë built the mansion himself or did he get someone else (Elves?) to do it?
What Architectural style would have been used?