From their announcement:
A new range of 15mm Scots Highlanders is now available. Sculpted by Christian Amerise in collaboration with Giuseppe Rava, these figures are designed to complement the existing Testudo 30 YW and ECW ranges. There are an unrivalled variety of poses for the Highlanders as well as Scots cavalry, mounted and foot commands and artillery crew.
These miniatures are suitable for the ECW and Jacobite Rebellions.
You can check out the full range here.
Thanks for looking!