1. ‘Our Own Language? New Welsh Speakers and Language Use in the Rhymni Valley, South Wales’. New Speakers of Minority Language: A Dialogue, Heriot-Watt University, Edinburgh

   Rhian Hodges (Siaradwr)

   Maw 2012

   Gweithgaredd: Sgwrs neu gyflwyniad › Cyflwyniad llafar

2. ‘Reading the Rocks: Understanding the Building Fabric of Medieval Castles and Churches’

   Audrey Thorstad (Cyfrannwr)

   2015

   Gweithgaredd: Arall › Mathau o waith ymgysylltu â'r cyhoedd a gwaith maes - Darlith/trafodaeth/seminar gyhoeddus

3. ‘Revolutionary Protest in the Vietnam War Era’

   Alexander Sedlmaier (Siaradwr gwadd)

   14 Maw 2019

   Gweithgaredd: Sgwrs neu gyflwyniad › Sgwrs wadd

4. ‘The Hierarchy of Privacy: Detecting Private Spaces in Late Medieval Castles’

   Audrey Thorstad (Siaradwr)

   2015

   Gweithgaredd: Sgwrs neu gyflwyniad › Sgwrs wadd

5. ‘The Tudor Biography of Carew Castle: From Henry VII to Elizabeth I’

   Audrey Thorstad (Siaradwr)

   2014

   Gweithgaredd: Sgwrs neu gyflwyniad › Cyflwyniad llafar

6. ‘To Disruption…and Beyond’: Strategies for Teaching Public Law During Times of Unprecedented Constitutional Change

   Stephen Clear (Siaradwr)

   15 Ebr 2021

   Gweithgaredd: Sgwrs neu gyflwyniad › Cyflwyniad llafar

7. ‘Towards the Light/ Tua’r Goleuni: Welsh Medium Education for the non-Welsh speaking in south Wales: A Parent’s Choice’ International Conference of Minority Languages (2009), Tartu, Estonia

   Rhian Hodges (Siaradwr)

   Mai 2009

   Gweithgaredd: Sgwrs neu gyflwyniad › Cyflwyniad llafar

8. ‘Towards the Light’:Why do non-Welsh-speaking parents choose Welsh-medium education for their children? The Case of Cwm Rhymni, Caerffili’, WISERD Conference, 2011.

   Rhian Hodges (Siaradwr)

   Gorff 2011

   Gweithgaredd: Sgwrs neu gyflwyniad › Cyflwyniad llafar

9. ‘War and Protest, 1914–2003’

   Alexander Sedlmaier (Siaradwr gwadd)

   1 Mai 2015

   Gweithgaredd: Sgwrs neu gyflwyniad › Sgwrs wadd

10. ‘Y Gymraeg a Gwirfoddoli' Cynhadledd Genedlaethol CGGC/ 'Volunteering and the Welsh Language’ National Conference Presentation: WCVA Conference

    Rhian Hodges (Siaradwr)

    18 Medi 2013

    Gweithgaredd: Sgwrs neu gyflwyniad › Sgwrs wadd