An diofar eadar na mùthaidhean a rinneadh air "Portmeirion"

Chaidh 186 baidht a chur ris ,  5 bhliadhnaichean air ais
(→‎Iomraidhean: pìos eile; a' tarraing bho https://de.wikipedia.org/w/index.php?title=Portmeirion&diff=131451125&oldid=131344252)
|-
|19mh linn
|Togalaichean bho thùs: Castell Deudraeth; am prìomh togalach; ''White Horses'' (taigh a' ghobhainn); Taigh a' [[Gàirnealachd|ghàirnealair]], [[stàball]]an
|-
|1925
|Chaidh amcuid prìomh togalachtogalaichean a leasachadh: am prìomh togalach mar taighthaigh-òsta, Taightaigh a' ghàirnealair ->mar ''Mermaid''; [[stàball]]anstàballan ->mar ''Salutation''
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|1925/26
|''Angel & Neptune''
|-
|1926
|''Watch House,''; dh'fhosgail an taigh-òsta
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|1927/28
|''Campanile ''(tùr); ''Prior's Lodging''
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|1928/29
|''Government House''
|-
|1929
|taigh-càine
|Toll House
|-
|1930
|-
|1930an
|''Hercules Hall''; ''Pilot House''; ''Battery Cottage'', ''Dolphin''; ''Fountain''; ''Anchor'', ''Trinity''
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|1933/34
|''Chantry''
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|1937/38
|''Camera Obscura''
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|1954
|''Lighthouse''
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|1954/55
|''Gate House''
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|1956/57
|''Telford's Tower''
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|1958
|''Bristol Colonnade''; ''High Cloister''
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|1958/59
|''Round House'', ''Bridge House''
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|1959
|''Pantheon'' (dòm)
|-
|1960
|''Belvedere''
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|1961/62
|''Chantry Row''
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|1962
|''Playhouse''
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|1963
|''Triumphal Arch''; ''Gothic Pavilion''
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|1963/64
|''Arches''
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|1964
|''Gloriette Balkon''
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|1964/65
|''Unicorn''
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|1966
|''Villa Winch''; ''Central Piazza''
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|1968/70
|''Cliff House''
|-
|1977
|taigh-càine ùr
|New Toll Booth
|-
|1978
|''Terrace'' (taigh-bìdh)
|-
|1981
|Chaidh an taigh-òsta is an taigh-bìdh air sgrios gu tur le [[teine]]
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|1983
|''Centenary Gazebo''; chaidh ionad-fiosrachaidh ''Prisoner'' fhosgladh anns an ''Round House''
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|1988
|-
|1998
|''Tudor Room'', togalach gus an ''Hercules Hall'' a leudachadh
|-
|1999
|Chaidh ionad-fiosrachaidh "''Prisoner''" a dhùnadh; zweitestaigh-càine Kassenhäuscheneile gegenübermu Tollchoinneamh Booth;an Castellfhir Deudraeth nach Renovierung als Hotel wiedereröffneteile;
chaidh Castell Deudraeth fhosgladh mar taigh-òsta
|-
|2001
|Fo stiùireadh taigh-òsta Portmeirion chaidh bùth "''Prisoner''" ùr fhosgladh anns an ''Round House''
|-
|2007
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