Hassan Fathy was an Egyptian architect born in 1900 in Alexandria. He is known for promoting the use of traditional Egyptian architectural elements and vernacular building methods. He was inspired by mud brick construction techniques used in Nubian architecture. Some of his most notable works included villages built using local materials like mud bricks, with architectural features like domes and vaults. Fathy established a private practice in Cairo and worked on projects for organizations like the United Nations. He received several awards for his contributions to environmentally sustainable architecture.