Long Sleeve T-Shirts

Description: Karahan Tepe's Structure AB, also known as the Pillars Shrine, c.9400 BC, Turkey

Description: The classic megalithomaniacs dark T-shirt. Featuring an antiquarian print of what the ancients really got up to!

Description: Join other Megalithomaniacs from around the world with our signature logo

Description: Colossal Olmec stone head with a psychedelic twist. The gigantic megalithic sculpture is from San Lorenzo in ancient Mexico c1500 BC. Design by Jake Ewen for Megalithomania. https://jakeewen.com.

Description: Esoteric design of the Tlaloc Statue that weighs 168 tons, the largest monolith in Mexico. It is now on display in Mexico City. Designed by Jake Ewen - www.jakeewen.com.

Description: Classic Avebury light design with William Stukeley's antiquarian vision of the Avebury complex in all its glory.

Description: Psychedelic, Celtic twist on a trilithon at Stonehenge, from Megalithomania. Designed by Jake Ewen www.jakeewen.com

Description: The classic megalithomaniacs light t-shirt. Featuring an antiquarian print of what the ancients really got up to!

Description: Limited edition Origins Conference 2025 design.

Description: Psychedelic design of the stunning Monument 19 from La Venta Olmec site in Mexico, representing the Plumed Serpent (Quetzalcoatl) and a figure holding a 'man bag'. Design by Jake Ewen - www.jakeewen.com

Description: Classic Avebury dark design with William Stukeley's antiquarian vision of the Avebury complex in all its glory.

Description: Megalithomania Standing Stones of Lundin