-
Cropmarks or crop
marks are a
means through which sub-surface archaeological,
natural and
recent features may be
visible from the air or a
vantage point...
- relief) are a form of
archaeological feature visible from the air.
Unlike cropmarks,
frost marks and soil marks, they
require upstanding features to work...
- to crop
circles or crop formations,
archaeological remains can
cause cropmarks in the
fields in the
shapes of
circles and squares, but
these do not appear...
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Archived from the
original on 29 June 2021.
Retrieved 4
September 2019.
Cropmark (15
April 2021). "Supervisory activities". alia.lu.
Archived from the original...
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Scheduled Ancient Monument. It has a
large enclosure attached that
shows as a
cropmark.
Excavation has
shown this to be
contemporary with the
small enclosure...
-
Metlands cursus are in
Bures St Mary, Suffolk, and were
detected from
cropmarks. They are
situated just
above the
floodplain of the
north bank of the...
-
ritual sites. The
Freston enclosure was
first identified in 1969 from
cropmarks in
aerial photographs. At 8.55 ha (21.1 acres) it is one of the largest...
-
Buckton Roman Fort.
Aerial photographs taken in 1959 and 1965
showed cropmarks inside the defences, in
particular a
rectangular area 14.5 by 32 metres...
- the
Middle Ages,
typically leaving no
trace apart from
earthworks or
cropmarks.[citation needed] If
there are
fewer than
three inhabited houses the convention...
-
usually identified through aerial photography either as soil
marks or
cropmarks. When excavated, ring
ditches are
usually found to be the ploughed‐out...
