considering the significance of Mt. Ida to the cult, when i hear 'multiples' i think 'look at places called mt. ida for a common thread'. if we focus on US that should narrow it down, but here's a full list:
Mount Ida in Greek mythology
Mount Ida (Antarctica)
Mount Ida (British Columbia)
Mount Ida (Colorado)
Mount Ida (Crete)
Mount Ida (Turkey)
Mount Ida (Tasmania)
Ida Ridge, AKA Mount Ida, an eroded cinder cone in east-central British Columbia, Canada.
Places
Australia
Mount Ida, Western Australia, an abandoned town in Western
Mount Ida (New Zealand electorate), a community and electorate in New Zealand
United States
Mount Ida, Arkansas
Mount Ida (Davenport, Iowa), a river bluff and its surrounding neighborhood
Mont Ida, Kansas
Mount Ida, Wisconsin, a town
Mount Ida (community), Wisconsin, an unincorporated community
Mount Ida Plantation, a former plantation in Talladega County, Alabama
Mount Ida, a peak in Rocky Mountain National Park, Colorado, elevation 12,880 feet.
Mt Ida (Ellicott City, Maryland), a historic home
Education
Mount Ida College, in Newton, Massachusetts
as far as red doors it seems almost all chapters of sigma phi epsilon and episcopal churches have red doors. i found one of each where i live at least. news related? "at Episcopal High School in 1952.
It was at Episcopal where the Washington, D.C. area would first get to know the unabashedly direct, often curt McCain. His high school classmates called him “Punk” but others preferred “McNasty,” a nickname some of his Senate colleagues would later use to describe their wily coworker.
“I arrived [at Episcopal] a pretty rambunctious boy, with a little bit of a chip on my shoulder,” McCain said at a speech at Episcopal in 2008. “I was always the new kid, and was accustomed to proving myself quickly at each new school as someone not to be challenged lightly.” https://www.bizpacreview.com/2018/08/25/senator-john-mccain-dies-at-81-667828