You can buy Eridu Arcane albums at the following places:
iTunes music store
Download the album at iTunes.
Contact Cynfeirrd for wholesale orders.
Shadowland accepts payment on delivery in Norway, and is recommended if you are unable to pay with a credit card.
Gompa records accepts all major credit cards.
Trimail is a German mail order outlet.
Middle Pillar is an American mail order outlet and distributor.