Iain MacilleChiar gave an in-person talk to NOSAS on 14th April 2022 on the subject of Gaelic in the Landscape. He showed the progression of Indo-European languages across Europe in pre-history, and then the changing languages of Scotland until the present day. This then led him to explore the placenames found in the landscape and their language origins.
The video presentation is on the NOSAS YouTube site, here.
An accompanying paper can be downloaded here.
The Powerpoint presentation by itself can be downloaded here.