Lesson no16 application of Induction Generator in Wind.ppsx
HOA1&2 - Module 3 - PREHISTORCI ARCHITECTURE OF KERALA.pptx
1. HISTORY
OF ARCHITECTURE 1&2
ASSISTANT PROFESSOR I B.ARCH, M.ARCH – ARCHITECTURAL CONSERVATION I SCMS SCHOOL OF ARCHITECTURE
SEMESTER
1&2
AR. VISHNU P. PRAKASH
KERALA ARCHITECTURE
MODULE III
3. CONTENTS
MODULE III
PREHISTORIC
BUILT STRUCTURES OF KERALA
INDIGENOUS RESIDENTIAL
ARCHITECTURE OF KERALA
INDIGENOUS RELIGIOUS
ARCHITECTURE OF KERALA
MEGALITHIC STRUCTURES
DOLMENS
UMBRELLA STONES
BURIAL CAVES
CAVE TEMPLES
INFLUENCING FACTORS OF INDIGENOUS
ARCHITECTURE OF KERALA
GEOGRAPHY
CLIMATE
MATERIALS
SOCIAL
POLITICAL
RELIGIOUS
TRADITIONAL PLANNING PRINCIPLES
CHARACTERISTICS OF SHALA TYPOLOGY OF
HOUSES
DEVELOPMENT OF FOUR TYPES OF SHALA
HOUSE CONFIGURATION
EVOLUTION & EXPANSION OF EKASHALA,
CHATURSHALA & OTHER COMPLEX
COURTYARD BASED RESIDENTIAL TYPOLOGY
EXAMPLES OF SHALAS – EAKASHALA,
CHATURSHALA, COMPLEX SHALA
EXAMPLE OF MUSLIM & CHRISTIAN
THARAVAD
CHARACTERISTICS OF KERALA TEMPLE
ARCHITECTURE
TYPES OF SREEKOVIL (MOOLAPRASADA)
FIVE TYPES – WITH & WITHOUT ANTHARALA,
WITH & WITHOUT MUKHA MANDAPA
SCHEMATIC LAYOUT OF A FULL-FLEDGED
KERALA TEMPLE WITH NAMES OF
IMPORTANT STRUCTURES,
SECTIONAL ELEVATION OF A TYPICAL KERALA
SREEKOVIL (MOOLAPRASADA)
ARCHITECTURAL CHARACTERISTICS OF
KERALA TYPE OF MOSQUES & CHURCHES
STUDY OF RELEVANT EXAMPLES.
9. MEGALITHIC STRUCTURES
The Iron Age monuments on the west coast of India can be categorized into certain
major types, based on their architecture. Some of these types are found in other
parts of the peninsula, and some are found only in certain areas of what is now the
state of Kerala.
The monuments display both over-ground and subterranean features. It is not
always possible to characterize a monument as a single type because it can have
different combinations of the features listed below.
MEGALITHIC
MEGA+LITHIC = LARGE STONE
(Ancient Greek Words)
MEGA = LARGE
LITHO = STONE
12. PREHISTORIC BUILT STRUCTURES OF KERALA
MEGALITHIC STRUCTURES: DOLMENS
o A dolmen is made of granite slabs arranged above ground in a
square or rectangular shape with a capstone.
o A cist is an architectural variant of dolmens with the difference
that most of it is underground.
o ‘Dolmenoid cist’ is a term sometimes used to refer to a subtype of
dolmens, an architectural variant that is partially buried in the
ground.
o It is not always easy to determine whether the partial burial or
exposure of a monument was intentional.
o Hence, the terms dolmen and dolmenoid cist are sometimes used
interchangeably to denote the same monument.
Figure 1: Dolmen, Vellarkodu, Palakkad
(Photo Courtesy: Mohamed, 2012)
13. PREHISTORIC BUILT STRUCTURES OF KERALA
MEGALITHIC STRUCTURES: DOLMENS
o Dolmens are the rectangular box like
chamber, which is constructed with four
slabs forming orthostats and fifth is used
as the cap stone.
o Dolmens are mainly seen in the highland
regions.
o They are rich with grave goods such as
iron implements, jars and beads.
14. PREHISTORIC BUILT STRUCTURES OF KERALA
MEGALITHIC STRUCTURES: DOLMENS
Figure 1: Dolmen, Vellarkodu, Palakkad
(Photo Courtesy: Mohamed, 2012)
15. PREHISTORIC BUILT STRUCTURES OF KERALA
MEGALITHIC STRUCTURES: DOLMENS
Figure 3: Dolmen, Marayoor, Munnar
(Photo Courtesy: Mohamed, 2012)
Figure 2: Kannimara dolmen shrine, Idukki
(Photo Courtesy: Varghese, 2015)
16. PREHISTORIC BUILT STRUCTURES OF KERALA
MEGALITHIC STRUCTURES: DOLMENS
Figure 3: Dolmen, Marayoor, Munnar
(Photo Courtesy: Mohamed, 2012)
17. PREHISTORIC BUILT STRUCTURES OF KERALA
MEGALITHIC STRUCTURES: DOLMENS
Dolmen at Kovilkadavu, Idukki
(Photo Courtesy: Department of Archaeology, Kerala)
18. PREHISTORIC BUILT STRUCTURES OF KERALA
MEGALITHIC STRUCTURES: DOLMENS
Dolmen at Kanakkayam, Idukki
(Photo Courtesy: Department of Archaeology, Kerala)
19. PREHISTORIC BUILT STRUCTURES OF KERALA
MEGALITHIC STRUCTURES: MENHIRS (NADUKKALLU)
o Menhirs: A menhir is a monolithic slab that is usually made of
granite (Fig. 4), though there are exceptions, including the menhir
in Anakkara in Palakkad district of Kerala, which is made of laterite.
o Nadukkallu or menhir is a Stone Age monument which was later
known in the names pulachikkallu, masathikkallu or veerakallu.
o These are single rock slabs installed atop a burial site. The
nadukallu is mentioned in ancient texts ‘Purananooru,’
‘Akananooru,’ ‘Malaipadukadam’ and ‘Tolkappiam.’
o
Inscriptions of 10 and 11 centuries too have references on
nadukkallu. Nadukallus inscribed with the name of the dead were
installed at the burial sites of heroic warriors.
Figure 4: Menhir, Kuthukal, Malappuram
(Photo Courtesy: Damodaran, 2016)
20. PREHISTORIC BUILT STRUCTURES OF KERALA
MEGALITHIC STRUCTURES: MENHIRS (NADUKKALLU)
o A Menhir is a single huge granitic or lateritic monolith standing
upright and set up over or near the burial.
o These huge stones mark the neighbouring presence of an urn
burial.
o Menhir are also known locally by various names such as
‘nattukkallu’, ‘patakkallu’ and ‘pulachikkallu’.
o They are found in the district mainly such as Palakkad, Thrissur,
Ernakulam and Kollam.
Figure 4: Menhir, Kuthukal, Malappuram
(Photo Courtesy: Damodaran, 2016)
21. PREHISTORIC BUILT STRUCTURES OF KERALA
MEGALITHIC STRUCTURES: MENHIRS (NADUKKALLU)
Figure 6: Menhir at Puzhakkal, Thrissur
(Photo Courtesy: Department of Archaeology, Kerala)
Figure 5: Megalithic Menhir at Ramavarmapuram, Thrissur
(Photo Courtesy: Viswaprabha, 2015)
22. PREHISTORIC BUILT STRUCTURES OF KERALA
MEGALITHIC STRUCTURES: UMBRELLA STONE (KUDAKKALLU)
o Kudakkal: Translated as ‘umbrella stone’, a kudakkal is a laterite
monument whose distribution is confined to the Kerala region.
o The monument is mushroom-shaped, with an umbrella-like stone
supported by clinostats (stone blocks erected in a slanting
position). Owing to their unique physical appearance, kudakkals are
often used as cultural symbols in heritage- or history-based
representations of the region and in tourism advertisements.
o The "kudakkallu" is a kind of megalithic monument found in the
state.
o The "kudakallus" are burial sites in which the corpse is buried and
curvilinear blocks are installed on the ground with a hollow space
in between. An umbrella-shaped block is kept atop.
Kudakkal, Cheramanangad, Thrissur
(Photo Courtesy: Rajesh, 2018)
23. PREHISTORIC BUILT STRUCTURES OF KERALA
MEGALITHIC STRUCTURES: UMBRELLA STONE (KUDAKKALLU)
o The umbrella stone, known as ‘kudakkallu’, represents a unique and
most beautiful types among the Kerala megalithic monuments.
o The name kudakkallu is derived from the local Malayalam word ‘kuda’
and ‘kallu’ which means ‘umbrella’ and ‘stone’ respectively.
o They are found mainly in the lateritic areas of Kannur, Kozhikode,
Malappuram, Palakkad and Thrissur.
o The kudakkallu is modelled in the shape of a mushroom on laterite
which look like a typical palm-leaf umbrella which is common in Kerala
till recent times.
o Structurally the kudakkallu consist of a circular laterite cap stone
resting on four dressed laterite orthostat, each with a convex external
surface, a flat interior and generally conical in shape.
o The centre of the clinostat provides space in which very rarely, some
small artifacts are found.
Kudakkal, Cheramanangad, Thrissur
(Photo Courtesy: Rajesh, 2018)
25. PREHISTORIC BUILT STRUCTURES OF KERALA
MEGALITHIC STRUCTURES: UMBRELLA STONE (KUDAKKALLU)
KUDAKKALLU PARAMBU
Kudakkallu Parambu – Megalithic Burial SIte
(Photo Courtesy: Sainath Menon, 2020)
27. PREHISTORIC BUILT STRUCTURES OF KERALA
MEGALITHIC STRUCTURES: UMBRELLA STONE (KUDAKKALLU)
Kudakkal,Thavanur, Malappuram
(Photo Courtesy: Damodaran, 2010)
Kudakkal,Cherumanagad, Thrissur
(Photo Courtesy: Damodaran, 2010)
28. PREHISTORIC BUILT STRUCTURES OF KERALA
MEGALITHIC STRUCTURES: UMBRELLA STONE (KUDAKKALLU)
Valluvanad, Palakkad
(Photo Courtesy: Sainath Menon, 2020)
29. PREHISTORIC BUILT STRUCTURES OF KERALA
MEGALITHIC STRUCTURES: UMBRELLA STONE (KUDAKKALLU)
Tavanoor, Palakkad
(Photo Courtesy: Sainath Menon, 2020)
31. PREHISTORIC BUILT STRUCTURES OF KERALA
MEGALITHIC STRUCTURES: CAP STONE (TOPPIKKALLU)
TOPPIKKALLU
Topikkal, Cheramanangad, Thrissur
(Photo Courtesy: Majid, 2018)
A topikkal also known as a ‘ stone’—is a
hemispherical laterite stone that is used as a lid on
a burial urn. It is also unique to present-day Kerala.
The cap stone, locally known as ‘toppikkallu’ are
hemispherical in shape and are made out of
dressed or undressed granitic stones, which are
used as the lid put on burial urns.
These stones rests directly on the ground.
The cap stone has very limited distribution mainly
confined to the Thrissur district of Kerala
The cap stone looks like a traditional hat used by
the farmers of Kerala, hence the name toppikkallu
is used.
32. PREHISTORIC BUILT STRUCTURES OF KERALA
MEGALITHIC STRUCTURES: CAP STONE (TOPPIKKALLU)
TOPPIKKALLU
Topikkal, Eyyal, Cheramanangad, Thrissur
(Photo Courtesy: Majid, 2018)
These monuments carry a large amount of
grave goods which mainly includes pottery,
bronze vessels, beads etc.
33. PREHISTORIC BUILT STRUCTURES OF KERALA
MEGALITHIC STRUCTURES: CAP STONE (TOPPIKKALLU)
Kudakkal,Cherumanagad, Thrissur
(Photo Courtesy: Sainath Menon, 2020)
34. PREHISTORIC BUILT STRUCTURES OF KERALA
MEGALITHIC STRUCTURES: HOOD STONE (PATHIKKALLU)
Pathikkal, Cheramanangad, Thrissur
(Photo Courtesy: Varghese, 2018)
PATHIKALLU – HOOD STONE
Pathikkal: Pathi means ‘hood of a snake’.
Pathikkals are unique to the Kerala region, and
are dressed blocks of laterite arranged in a
way that they resemble a snake’s hood
The multiple hood stone consist of several five
to twelve dressed laterite clinostat or cap
stone, which is arranged in a circle without
joining the top.
This arrangement leaves a circular gap in the
middle.
Two circles of this type are reported at
Cheramanangad, Thrissur.
39. PREHISTORIC BUILT STRUCTURES OF KERALA
MEGALITHIC STRUCTURES: STONE CIRCLE (KALLVALAYAM)
Stone circle, Anakkara, Palakkad
(Photo Courtesy: Mohammed, 2008)
KALLVALAYAM – STONE CIRCLE
Stone circle: These are circles made of dressed
or undressed granite and laterite stones which
mark the location of a burial site. The stones
are arranged in the form of single or multiple
circles
40. PREHISTORIC BUILT STRUCTURES OF KERALA
MEGALITHIC STRUCTURES: STONE CIRCLE (KALLVALAYAM)
Stone circle, Mangad, Kerala
(Photo Courtesy: Cultural History of Kerala, 1999)
KALLVALAYAM – STONE CIRCLE
41. PREHISTORIC BUILT STRUCTURES OF KERALA
MEGALITHIC STRUCTURES: STONE CIRCLE (KALLVALAYAM)
Stone circle, Mangad, Kerala
(Photo Courtesy: Cultural History of Kerala, 1999)
KALLVALAYAM – STONE CIRCLE
42. PREHISTORIC BUILT STRUCTURES OF KERALA
MEGALITHIC STRUCTURES: STONE CIRCLE (KALLVALAYAM)
Stone circle, Mangad, Kerala
(Photo Courtesy: Cultural History of Kerala, 1999)
KALLVALAYAM – STONE CIRCLE
43. PREHISTORIC BUILT STRUCTURES OF KERALA
MEGALITHIC STRUCTURES: STONE CIRCLE (KALLVALAYAM)
Kallvalayam, Cheramanangad, Thrissur
(Photo Courtesy: Sainath Menon, 2020)
44. PREHISTORIC BUILT STRUCTURES OF KERALA
MEGALITHIC STRUCTURES: CAIRN
Stone circle, Anakkara, Palakkad
(Photo Courtesy: Mohammed, 2008)
CAIRN
Cairn: A cairn is a circular packing of rubble
which is often associated with a stone circle
marking a burial site. These are often covered
by soil and vegetation so that only the mound
is visible above the ground.
46. PREHISTORIC BUILT STRUCTURES OF KERALA
MEGALITHIC STRUCTURES: ROCK-CUT CAVES
Rock-cut cave, Eramam, Kannur
(Photo Courtesy: Mohammed, 2006)
ROCK-CUT CAVE
SUBTERRANEAN FEATURES
Rock-cut caves: Rock-cut caves are unique
laterite monuments found on the west coast of
India.
These subterranean caves may have single or
multiple chambers.
Stone benches are sometimes carved into the
sides of the monument, with burial goods
placed on and under them.
Some rock-cut caves have portholes (circular
windows) as well.
47. PREHISTORIC BUILT STRUCTURES OF KERALA
MEGALITHIC STRUCTURES: ROCK-CUT CAVES
ROCK-CUT CAVE
SUBTERRANEAN FEATURES
o The rock cut caves are generally encountered in the lateritic zone of the districts of
Thrissur, Malappuram, Kannur, Kozhikode, Thiruvananthapuram and Pathanamthitta.
o These caves has been made by scooping out a square stepped pit in the rock
approached by rock cut steps.
o One or more doorways were also cut in the sides of the pit.
o Each doorway about 60CM high to facilitate the workman to scoop a dome shaped
cave.
o These are mostly quarried into monolithic laterite belts.
o They have an opening on the side or on the top surface as determined by the
landscape.
o The opening is generally a small rectangular or circular aperture of about 2ft x 2ft or
2ft diameter, leading to the chamber through a passage, generally sealed by a port
slabs.
o Both pillared and non pillared types are found in Kerala.
o Monolithic cots are scooped inside the chamber that provide berths for the interred.
48. PREHISTORIC BUILT STRUCTURES OF KERALA
MEGALITHIC STRUCTURES: ROCK-CUT CAVES
ROCK-CUT CAVE
SUBTERRANEAN FEATURES
o The rock-cut chamber have domical or flat roofs.
o In some instance the open courts leads to more than one cave. For example Eyyal.
o Façade is fashioned like multiple doorways of different sizes.
o Rock-cut caves of Kerala classified into four types – 1. Cave with centre pillar, 2. Cave
without centre pillar, 3. Cave with a top opening, 4. Multi chambered caves.
o These monuments are locally known as Risyashramam, Guha and Pandukuzhi.
o Many of these rock-cut chambers sepulchral in nature as is evidenced from the grave
goods found associated to the burial.
o Includes iron tools, beads, bronze artifacts and muller stones.
49. PREHISTORIC BUILT STRUCTURES OF KERALA
MEGALITHIC STRUCTURES: ROCK-CUT CAVES
Rock-cut cave, Anakkara, Palakkad
(Photo Courtesy: Sainath Menon, 2019)
50. PREHISTORIC BUILT STRUCTURES OF KERALA
MEGALITHIC STRUCTURES: ROCK-CUT CAVES
Rock-cut cave, Anakkara, Palakkad
(Photo Courtesy: Mohammed, 2008)
51. PREHISTORIC BUILT STRUCTURES OF KERALA
MEGALITHIC STRUCTURES: BURIAL ROCK-CUT CAVES
Burial Cave at Chowannoor, Thrissur District, Kerala
BURIAL ROCK-CUT CAVE
SUBTERRANEAN FEATURES
Chowannur Burial Cave is a prehistoric
Megalith rock cut cave situated in Chowannur,
of Thrissur District of Kerala. The cave can be
accessed from single entry and its chamber is
circular. The cave has a single chamber and
two benches. The Archaeological Survey of
India has declared this cave as centrally
protected monument
67. PREHISTORIC BUILT STRUCTURES OF KERALA
ARCHITECTURAL FEATURES
o The megalithic monuments indicate the level of architectural knowledge.
o Monuments like rock-cut chamber tombs, dolmens, and multiple hood-stones necessitated a
remarkable skill in designing and executing their structures.
o The architectural skill evident in the interlocking alignment of slabs of the dolmens and slab
cists is remarkable.
o In rock-cut caves, the pillar, doorways, and bench or cot like berth etc. carved out from the
laterite rock represents the level of contemporary household architecture.
o The use of pillar and door-jambs in the rock-cut caves that are monolithic structures shows
the rock-cut architecture to be the prototype of what had been evolved in wooden
architecture
(Source: Gurukkal and Varier 1999: 141-142)
Palaeolithic: meaning Old Stone AgeAn ancient period or level of human social and cultural development, catigorised by the use of simple chipped stone tools and hunter-gatherer societies.
The oldest and longest period of human social and cultural development, characterised by hunter-gatherer societies using flaked stone tools such as flint handaxes and moving round the landscape as they followed the herds of large animals which they hunted.
Mesolithic: meaning Middle Stone AgeAn ancient cultural period between the Palaeolithic with its simple stone tools, and the Neolithic with its polished stone tools. Tools from the Mesolithic show a greater variety. Farming begins to develop, but most people still live as hunter-gatherers.
The period after the end of the last Ice Age, when hunter-gatherer societies adapted to a new warmer environment and a new range of animal species. They developed a new range of flint tools including small blades set in bone or wooden handles, and flaked flint axes for working wood.
Neolithic, meaning New Stone AgeA period of important cultural evolution and technological development. Stone tools include ground and polished axes. People began to domesticate plants and animals, which led to agriculture and a profound change in humans’ way of life. Communities settled in permanent villages, developed crafts such as pottery and built huge earth and stone structures for communal burials and rituals, such as long barrows and henges
Hunting and collecting of forest resources were the means of livelihood of the people in the hilly Kurinchi. Some songs indicate that they engaged in shifting cultivation as well. Pepper and other spices were cultivated here.
Rearing of cattle was the major occupation of the people of Mullai, the grassland. In order to increase the 'cattle wealth', the practice of seizing cattle prevailed. This practice was known as vetchi.
Those who chiefly engaged the stealing cattle were the people from Palai, the dry lands.
Rice and sugarcane were cultivated in the wetland Marutam. There are evidences for the use of iron ploughshare affixed to plough in that period.
Fishing and salt production were the major occupation of the people in the coastal region Neytal. Salt was made by evaporating the sea water held in the salt pans.
There was a practice in some regions to ‘offer’ alcohol to the nadukkallu to appease the "soul" of the deceased. According to the ancient text "Purananooru" penned by Mankudi Kizhar "nothing is worshipped except the nadukkallu".
There was a practice in some regions to ‘offer’ alcohol to the nadukkallu to appease the "soul" of the deceased. According to the ancient text "Purananooru" penned by Mankudi Kizhar "nothing is worshipped except the nadukkallu".
In the case of "thoppikallu" (hood stone), the umbrella-shaped rock is placed on the ground.
The "kudakallu" and "thopikallu" monuments are found at Chowannur, Kandanassery, Porkulam, Eyyal, Kattakampal and Ariyannur in Thrissur district. The "kudakkallu" is mostly found in regions that fall under the erstwhile Kochi kingdom.
In the case of "thoppikallu" (hood stone), the umbrella-shaped rock is placed on the ground.
The "kudakallu" and "thopikallu" monuments are found at Chowannur, Kandanassery, Porkulam, Eyyal, Kattakampal and Ariyannur in Thrissur district. The "kudakkallu" is mostly found in regions that fall under the erstwhile Kochi kingdom.
In the case of "thoppikallu" (hood stone), the umbrella-shaped rock is placed on the ground.
The "kudakallu" and "thopikallu" monuments are found at Chowannur, Kandanassery, Porkulam, Eyyal, Kattakampal and Ariyannur in Thrissur district. The "kudakkallu" is mostly found in regions that fall under the erstwhile Kochi kingdom.
In the case of "thoppikallu" (hood stone), the umbrella-shaped rock is placed on the ground.
The "kudakallu" and "thopikallu" monuments are found at Chowannur, Kandanassery, Porkulam, Eyyal, Kattakampal and Ariyannur in Thrissur district. The "kudakkallu" is mostly found in regions that fall under the erstwhile Kochi kingdom.
The rock cut caves are generally encountered in the lateritic zone of the districts of Thrissur, Malappuram, Kannur, Kozhikode, Thiruvananthapuram and Pathanamthitta.
These caves has been made by scooping out a square stepped pit in the rock approached by rock cut steps.
One or more doorways were also cut in the sides of the pit.
Each doorway about 60CM high to facilitate the workman to scoop a dome shaped cave.
These are mostly quarried into monolithic laterite belts.
They have an opening on the side or on the top surface as determined by the landscape.
The opening is generally a small rectangular or circular aperture of about 2ft x 2ft or 2ft diameter, leading to the chamber through a passage, generally sealed by a port slabs.
Both pillared and non pillared types are found in Kerala.
Monolithic cots are scooped inside the chamber that provide berths for the interred.
The rock-cut chamber have domical or flat roofs.
In some instance the open courts leads to more than one cave. For example Eyyal.
Façade is fashioned like multiple doorways of different sizes.
Rock-cut caves of Kerala classified into four types – 1. Cave with centre pillar, 2. Cave without centre pillar, 3. Cave with a top opening, 4. Multi chambered caves.
These monuments are locally known as Risyashramam, Guha and Pandukuzhi.
Many of these rock-cut chambers sepulchral in nature as is evidenced from the grave goods found associated to the burial.
Includes iron tools, beads, bronze artifacts and muller stones.
The rock cut caves are generally encountered in the lateritic zone of the districts of Thrissur, Malappuram, Kannur, Kozhikode, Thiruvananthapuram and Pathanamthitta.
These caves has been made by scooping out a square stepped pit in the rock approached by rock cut steps.
One or more doorways were also cut in the sides of the pit.
Each doorway about 60CM high to facilitate the workman to scoop a dome shaped cave.
These are mostly quarried into monolithic laterite belts.
They have an opening on the side or on the top surface as determined by the landscape.
The opening is generally a small rectangular or circular aperture of about 2ft x 2ft or 2ft diameter, leading to the chamber through a passage, generally sealed by a port slabs.
Both pillared and non pillared types are found in Kerala.
Monolithic cots are scooped inside the chamber that provide berths for the interred.
The rock-cut chamber have domical or flat roofs.
In some instance the open courts leads to more than one cave. For example Eyyal.
Façade is fashioned like multiple doorways of different sizes.
Rock-cut caves of Kerala classified into four types – 1. Cave with centre pillar, 2. Cave without centre pillar, 3. Cave with a top opening, 4. Multi chambered caves.
These monuments are locally known as Risyashramam, Guha and Pandukuzhi.
Many of these rock-cut chambers sepulchral in nature as is evidenced from the grave goods found associated to the burial.
Includes iron tools, beads, bronze artifacts and muller stones.
The rock cut caves are generally encountered in the lateritic zone of the districts of Thrissur, Malappuram, Kannur, Kozhikode, Thiruvananthapuram and Pathanamthitta.
These caves has been made by scooping out a square stepped pit in the rock approached by rock cut steps.
One or more doorways were also cut in the sides of the pit.
Each doorway about 60CM high to facilitate the workman to scoop a dome shaped cave.
These are mostly quarried into monolithic laterite belts.
They have an opening on the side or on the top surface as determined by the landscape.
The opening is generally a small rectangular or circular aperture of about 2ft x 2ft or 2ft diameter, leading to the chamber through a passage, generally sealed by a port slabs.
Both pillared and non pillared types are found in Kerala.
Monolithic cots are scooped inside the chamber that provide berths for the interred.
The rock-cut chamber have domical or flat roofs.
In some instance the open courts leads to more than one cave. For example Eyyal.
Façade is fashioned like multiple doorways of different sizes.
Rock-cut caves of Kerala classified into four types – 1. Cave with centre pillar, 2. Cave without centre pillar, 3. Cave with a top opening, 4. Multi chambered caves.
These monuments are locally known as Risyashramam, Guha and Pandukuzhi.
Many of these rock-cut chambers sepulchral in nature as is evidenced from the grave goods found associated to the burial.
Includes iron tools, beads, bronze artifacts and muller stones.