- 60 Arup, Erik (1902–1904). "Den
finansielle side af
erhvervelsen af
hertugdømmerne 1460–1487" [The
financial side of the
acquisition of the
duchies 1460–1487]...
- 2024-11-07. "1655 Lex
Regia (Kongelov) for
Kongerigerne Danmark Og Norge,
Hertugdømmerne Slesvig Og
Holsten Etc". thomasthorsen.dk.
Archived from the original...
- the
General Command of the
Duchies (Danish:
Generalkommandoen over
Hertugdømmerne)) was the
overall command of all
Royal Danish Army
units in Duchies...
- Den
danske stat
eller kongeriget danmark med tilhørende ilande, samt
hertugdommerne slesvig,
holsteen og
lauenborg betragtet geographik og statistisk, ifaer...
- The
Danish Minister for
Holstein and
Lauenburg (Danish:
Minister for
Hertugdømmerne Holsten og Lauenborg) was a
Danish ministry that
existed from 1852 to...
- and the
Duchies (Lexicon over
adelige familier i Danmark,
Norge og
Hertugdømmerne). A book by
Amund ****and
cites the
following description in Danish:...
- Holstein, and Lauenburg. (also
referred to as "the Duchies"; Danish:
Hertugdømmerne)
According to
Claus Bjørn the term
Helstaten only
became politically...
- Norvegi**** vol. 1 no. 303
Lexicon over
Adelige Familier i Danmark,
Norge og
Hertugdømmerne, II B, XII, no. 17, The
Royal Danish Genealogical and
Heraldic Society...
- and the
Duchies (Lexicon over
adelige familier i Danmark,
Norge og
Hertugdømmerne). A book by
Amund ****and
cites the
following description in Danish:...
- Bøygen. 24 (1): 81–95
Lexicon over
Adelige Familier i Danmark,
Norge og
Hertugdømmerne, II B, XII, no. 17, The
Royal Danish Genealogical and
Heraldic Society...