Entry Name: Grisiau Mawr (steps between Pencei (Cornhill) and Ffordd Garth)
Listing Date: 30 March 1951
Last Amended: 26 September 2005
Grade: II
Source: Cadw
Source ID: 4416
Building Class: Domestic
ID on this website: 300004416
Location: On the W side of Cornhill, between Ty Toronto and No 7 Cornhill.
County: Gwynedd
Town: Porthmadog
Community: Porthmadog
Community: Porthmadog
Built-Up Area: Porthmadog
Traditional County: Caernarfonshire