Please note: The following is open only to Action Members who have already been approved by the Action Chair via eCOST.
Not sure how it works? Just follow our easy Step-by-Step Guide under “Join us”!
New here?
If you joined this COST Action before July 3, 2025, your profile is already set up — simply click “Forgot your password” and enter your eCOST email.
Everyone else need to register for a new account.
Next step: Update your profile
To unlock all features, complete your profile. Click the gear icon beside your name and add your city, country, historical periods, geographical focus, and research interests.
Final step: Start building your network
Use advanced filters or full-text search to find members by status, location, focus area, or working group!
To log out: The Logout Button is in the right corner of the footer or click here.
Issues? Then take a look at these PDF-guides:
Still not solved? Then reach out to Action Vice-Chair Marion Romberg.




