Dwaraka
The Research Vessel Vedhavati arrived on
31st December at Dwaraka duly equipped with diving gear, echosounder, heavy compressor,
airlift etc. For the next three days Sri. Srinivasa Bandodkar, Chief-diver-photographer
and other divers and diver trainees searched for and cleared the sub-merged structures of
the ancient city exposed in the earlier expeditions. They were found partly disturbed and
partly covered by sediments and vegetation. Swells and currents had disturbed a few blocks
of the top courses of walls. They were photographed and marked by fresh buoys. New areas
beyond 500 m seaward of the Samudrandrayana temple were explored and the thick growth of
vegetation on ancient build-ings were removed. On 3rd January a small stone structure was
found 200 m north of buoy 35, and the overburden of 2-3 m thickness was airlifted before
exposing the topmost course of dressed stones. Lying nearby is a partly damaged bastion
which is semi-circular in plan (PI. 20). The dressed stones used in its construction are I
' -2 m long 0.3 m thick. A lunate-shaped dressed block appears to be the chandrtdild (moonstone
of a temple).
Dwarakadish temple on the river Gomati, Dwaraka
Watch
Scientific
verification of Vedic knowledge.
Watch
Lost
/ submerged city of
Dwaraka
– The Learning
Channel video
(image source:
The Lost City of Dvaraka - By S.R. Rao).
***
Two stone walls, one each near buoys 40 and 41, were
laid bare (PI. 21-24). The stones used in the construction are I to 2 m long, 0.5 to 0.7 m
wide and 0.3 m thick. All structures near here arc gridded and their position is fixed by
sextant. Excavation in layer 3 yielded a sherd of a miniature bowl with everted rim in
Lustrous Red Ware of Rangpur III type. The slip has how-ever completely disappeared and
the core of the fabric has a pitted surface due to wave action. The sea became choppy and
the currents strong from 15th to 21st January and the boats were heavily rolling. In an
attempt to reach the shore the crew of the dingy was thrown out by heavy breakers but
there was no serious injury to anyone. Underwater explora-tion was suspended for 3 days
and limited search was underta-ken next 3 days. In the solstice (14th January) arbital
move-ments seem to be responsible for the abnormal roughness of the sea with waves
breaking 3ni high near buoy 19 and causing considerable damage to ancient structures in
the sea bed. Taking advantage of the lowest tide - 0.12 (Okha) on 21st January the sea bed
of nearshore zone front Samudra-narayana Temple to the Light House was surveyed. Some well
dressed architectural members including a semicircular moonstone (chandrafila) of a
public building were exposed 30m seaward of Samudrandrayana indicating the existence of an
earlier temple. Two rock-cut channels were also expo-sed to the north of Samudranar5yana.
A few iron rings fixed in the wavecut bench at the foot of Samudrandrayana indicated that
small boats could be ferried through the rock-cut channels from the sea and river channel
and secured to mooring rings in the early centuries of the Christian era.
A
pier-like structure was exposed on the left batik of the channel opposite buoy 35 and the
construction suggests that it could be used as a jetty or quay on the river bank, for
several triangular and prismatic stone anchors were found lying nearby. Further seaward a
large area was searched manually and buoys 41 to 54 were placed to indicate the location
of structures or anchors. On the left bank 3 anchors were found near buoy 53, one each
near buoys 50 and 51 -and three more near buoy 55. Trench 15 was laid near buoy 53.
Airlifting was done near buoy 54 for collecting samples. Layer 1 consisted of fine sand;
layer 2 was slightly coarse sand, and layer 3 con-sisted of coral and shingle covering bed
rock. The total thickness of sediment is I in. A slierd of a large sturdy jar and stein of
a dish-on-stand were recovered from layer 3. Two bastions were exposed near buoy 59 on the
right bank and Trench 12 was sunk here for obtaining stratigraphic evidence and
pot-tery
for determining tile age of the structures. Stone anchors found near buoys 45, 46, 47, 48
and 51 have been documented. A large single-holed semispherical stone base of a flag post
(Fig. 3) was found in situ near buoy 48. It is 53 cm in diameter at the base and
the height is 30 cm.
The larger triangular 3-lioled anchors are 63 to
95 cm in length, 43 to 50 cm broad at the base and 25 to 29 cm at the top (Fig. 4). The
prismatic anchors are 1.2 to 2.3 m long, 33 cm broad at the base and are tapering at the
top.
Excavation near buoy 35 yielded a copper Iota
and a white marble statue with broken legs, but the rest of the body is missing. A
pedestal of black stone with 4 pointed feet for em-bedding in the earth mty be an altar
and it is doubtful if it was used as quern because there is no depression caused by
rubbing Fartlier away near buoy 55 on the left bink a trench (15)was sunk and the
sediments were removed through fanning action. It is here that a copper bell and brass
parts of what looks like a miniature cliariot (PI. 26) were recovered.
The perforated arches might have supported a canopy of a wagon
type chariot. As reverting was known to the Harap-pans it is no wonder if the metalsmith
of protohistoric Dwaraka could also revet the bars and drive holes in the brass-like
metal. The metal objects of the Dwaraka chariot are found to be made of brass.
Unfortunately very little information is available on the antiquity of brass before 300
B.C. at Taxila and at Prakash in the late phase of NBP. The brass from Prakash is either
copper-Zinc alloy (17.75% Zinc, remainder copper) or leaded brass (25.86% Zn, 8.34% Ph and
remain-der copper). Lead was used in Lothal in 2000 B.C. as can be seen from two lead
pieces one containing 91.42% and the other 99.54% pure. The sleeved axe of Lothal contains
96.27 copper, and 2.51% lead, while the grooved rod contains 57.75 copper, 9.02 tin and
3.31%. The advanced metal technol-ogy can be inferred from the use of iron stakes in Bet
Dwaraka to which reference is made in the Mahabharata. Ancient Indian steel dates
back to 600 B.C. at Rajghat (Bharadwaj 1984, 143), but iron technology was developed by
1500 B.C. at Dwaraka in Gujarat and at Gufkrol in Kashmir (A.K. Sharma in this volume).
The presence of several structural remains
between buoys 51 and 55 and also between 51 and 53 necessitated gridding the entire area
for purposes of preparing the site plan of the township. Further west near buoy 59 a stone
pillar with a square base and cylindrical shaft was found in the seabed. It is indicative
of the fact that a public building of religious or secular importance existed here. Two
triangular anchors were found near buoy 58 and a single-holed anchor was traced near buoy
53.
Artist's view of ancient
fortified Dwaraka in Kusasthali
(image source:
The Lost City of Dvaraka - By S.R. Rao).
***
In the absence of Mini Ranger III needed
for very accurate fixing of positions, the sextafit was used and checked with the
distances between structures measured manually. For instance, buoy 53 is about 1200 m from
Samudrandrdyana and the bastion of inner gateway (str. 1) at buoy 35 is 200 m sea-ward of
buoy 8 which itself is 200 m seaward of Samud-randrdyana. The bastion of the outer gateway
is near buov 59. The position of buoys especially those marking bastions, gate-ways and
protection walls had to be rechecked subsequently with the help of Mini Ranger III.
Two coils of steel wire lost by a boat in
comparatively recent times were found near buoy 35. As they were heavily damaged their
retrieval was not attempted. A large prismatic anchor 137 cm long was recovered from the
station marked by buoy 46. Rajan took soundings at 50 m intervals along the banks of the
Gomati channel and across it also for studying the gradient and width of the channel, but
these had to be further checked with the echosounder readings at closer intervals.
Expedition 1989-90:
The main purpose of the expedition was to
determine the limits of the submerged city and the nick point where the Gomati joined the
sea 3500 years ago when Dwaraka was built. This could be achieved by echo-sounding, side
scan sonar and shallow seismic profiling surveys Which could indicate anamolies and
provide the bathymetric data. Simultaneously through optical and manual surveys the
anamolies could be examined to distinguish man-made constructions from natural formations.
It was also felt necessary to fix precisely the position of structures already discovered
and determine the course of the ancient channel of Gomati river. The profiles would help
to establish the shifting of the flow channel if any. The area covered in the course of
the survey is 5 x 6 km upto 25 m depth so as to include a 'spit' referred to by Pathak
(Pathak et al 1988, 58-62).
The
MFV Sea Master and Sharda Devi were engaged for exploration and survey. A dingy
with outboard engine ferried between the main boats and shore. At three locations namely
A4, A5 and A3 along the right bank of submerged channel of Gomati anchors were found.
Southward of A5 a stone pillar and bastion were -located at the station P which is
gridded. At 60' southwest of Dwdrkddhish-Samudran5r5yana transit line a bastion in situ
(S4), a fallen bastion (S3) (PI. 24), a disturbed wall (PI. 25) and a large stone slab
(S4) were found. Further south of S4 is another bastion (S2). These structures are in 7 m
depth. Towards the west several anchors were discovered at stations A2, A8 and All, in 8m
depth. Heavy growth of vegetation on the bastions and walls had to be cleared care-fully
before photographing and plotting them. A very interesting feature of the masonry is the
L-shaped joints in setting heavy dressed blocks of stone for constructing bastions in high
energy zone (PI. 28). Even so a couple of bastions have collapsed, but others in deeper
waters namely low energy zone are in situ. Three groups of structures at S2 were
grid-ded.
A spherical anchor with 2 holes is recorded at A12, about 70' NW of the grid. The
following is the resume of anchors and structural remains found in the course of the
present expedition:
Al fragmentary anchor
Al fragmentary anchor
A2, A3, A8, A9, A10, All, A13 prismatic anchors
'A7 and A12 triangular anchors St, S3 wall
S2 bastion (fallen), S9 bastion in situOthers S4 to S8 and S10 to 13 are dislodged architectural members, mainly large dressed blocks. Two iron anchors were found -near A13. One of them is 1.5m long and has 5 arms.
Geophysical
Survey - a summazy of the results of Geophysical survey carried out by Vora's team has
been received. The salient points of observation and recommendations of the team are
mentioned briefly below (Fig. 5).
High resolution Marine Geological and Geophysical
Sur-veys carried out off Dwaraka for marine archaeological pur-pose was aimed at finding
direct or indirect evidences of the existence of relics of sunken ships and submerged
ports beyond the area already surveyed by MAU. Another objec-tive was to suggest places
for diving based on the data collected.
The surveys were carried out in December 1989 in
2 to 22 m water depth over an area of 5 x 2 km by echosounding, side scan sonar and
shallow seismic profiling (Fig. 5); scale adopted was 1:5000.
The survey area was divided into two parts, north and south for convenience.
In the northern part from Rupen port to Dwaraka Light House, 45 lines perpen-dicular to
the shore were surveyed while south of Dwaraka Light House 22 lines parallel to shore were
surveyed. The results of the survey indicated extension of Gomati for about 1.5 km in
NE-SW direction and its channel is about 400 m wide. Apart from this channel, other
submerged drainage systems were also noticed. Other Geomorphic features present in the
area include scarps, terraces and pinnacles. Sonographs collected from the area show large
tonal variations through-out the area which includes furrows of various sizes and
directions, and. at times ripples, boulders etc. The channels of Gomati as revealed by
echograms are highly significant. The present channel along the Gomati Ghat was not the
original course of the river 4000 years ago. It was to the south of temple of
Samudranardyana and the channel was wider. The river seems to have joined the sea through
more than one channel and the structures so far traced lie along the central channel.
Nearshore, the submerged Gomati bed shows a deep wide symmetrical V-shaped channel, either
side of which is at the same elevation. A small channel formation is seen to the south.
Bending of contours in the area in more than 13 m water depth towards shore in southwest
direction indicates a deposital phase, while in lesser contours there is a strong
erosional activity. The result is that many structures built of smaller fractional
blocks are destroyed in shallower waters, while those built of heavier blocks to serve as
piers, wharf, protection walls and jetty are only partly destroyed and buried under I to
2 m thick sediment especially beyond 12 m water depth.
Though there are some anomalies present on the
sea floor nothing more could be said about them until divers verified whether they were
natural phenomena or man-made objects. Shallow seismic profiles showed no penetration in
the area. However five locations were given to the diving team of MAU for direct
inspection. At one such point a large iron anchor was found by diver archaeologists.
Accurate position fixing of the five points with mini ranger had to be postponed to the
next season as the sea became rough, but the position of some of the marker buoys, where
structures were discovered by MAU was fixed with sextant. The map obtained from Dwaraka
Municipality did not show accurately the present shore line and it is to be surveyed and
redrawn for position fixing. On the left bank of Gomati the divers uncovered three arms of
a large rectangular structure (Str. 5-6) and a corner bastion (Str 7) at buoys 68-69 and
70. Opposite the inner gate way on the right bank, the width of one of the submerged
channels of. Gomati is 170 m. Further westward of structure 7, four 3-holed anchors were
exposed.
On January 14, 1989 the wave cut bench and iron
rings fixed in it were exposed a few metres seaward of SN at lowest low tide. A mooring
pillar and a. fragmentary deity in black stone were recoverd from the rocky bed near the
Light house.
On January 21, two rock cut channels meant for
sluicing small boats were exposed to view between SN and Light House. The Iron rings and
rock-cut channels belong to period 11, while the protection walls, and enclosures on
either bank at buoy 35 and extending 500 m scawdfd belong to period 1. The farthest point
of structural activity so far traced is about 1.2 km seaward of SN, but a plan of the city
can be made out upto 800 m. A pier - like structure on the left bank where a plat-form
which could be used for loading and unloading exists might have been the jetty for smaller
boats. The terraced top of an escarpment nearly 1.5 km seaward of SN was the main
anchorage for the ocean going vessels. That there existed a port-installation here is
indicated by the collapsed building blocks lying scattered at the foot of the scarp but
further examination of this scarp and another rock standing high further northwest will
have to be made by divers for preparing the ancient limit of the port-town.
Discussion
Discussion
Dwaraka
was a city-state extending upto Bet Dwaraka (Sankhodhara) in the north
and Okhamadhi in the south. Eastward it extended upto
Pindara.
The 30 to 40 meter-high hill on the eastern flank of Sankhodhara may be
the Raivataka
referred to in the Mahabharata 2 . The general layout of the city of
Dwaraka described in ancient texts agrees with that of the submerged
city discovered by
MAU. Four enclosures are laid bare; each one had one or two gateways
(Fig. 6).
The port Aramda (Arambhadvdra) on way to Bet Dwaraka was the first
gateway in the
outer fortifications. The bastions flanking gateways of submerged
Dwaraka resemble those
of Kusinagara and Sravasti carved on the Gateways of Sanchi Stupa. The
prasada referred
to in the epic must be the high fort walls of Dwaraka, a part of which
is extant. The epic
says that flags were flying in the city of Dwaraka. This can be
corroborated by the stone
bases of flag posts found in the sea bed excavation. Umashankar Joshi is
of the view that
antardvipa in the region of Kugasthali referred to in the Mahabharata
must be Bet Dwaraka
(Sankhodhara). The Bhagavata Purana says that before leaving his mortal
frame Sri
Krsna put the ladies and children in boats and sent them to Sankhodhara.
Hirananda Sastry
also identified the antardvipa of Mahabharata with Bet Dwaraka.
The buildings built of smaller fraction stone
blocks are razed to the ground leaving only small portions of the thick fort walls,
bastions and protection walls (built with massive stones) which are too heavy to be moved
by tides and cur-rents. From the structural remains in Dwaraka and Bet Dwaraka waters, it
is possible to visualise that the city-ports were large and well planned.
Every significant antiquity that corroborates a statement of the Harivamsa is the
seal bearing the motif of a 3-headed animal representing the bull, unicorn and goat. The HarivamSa
says that every citizen of Dwaraka had to carry a mudra as a
mark of identifications The seal (mudra) found in the excavation belongs to
15th-16th century B.C.
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