An Angkorian Paddle
The rise and fall of the Angkorian Empire, which lasted 500 years from the 9th to 14th century, was centered in what is now Siem Reap Province, around its greatest monument Angkor Wat. A population of a million in an area of 1000 km2 serviced the empire and built the religious structures the remnants of which we see today.
Angkor Wat Moat
Key to the success of the civilization was the management of water in a region of inundation and drought. An elaborate system of canals and barays or reservoirs channeled water from the Kulen Hills to the North into the city.
The availability of water ensured that food went in and shit went out. Canals facilitated the construction of the temples conveying the stone from the quarries to the North. And the temples were built with defensive moats that maintained ground water levels preventing their subsidence.
Runta Dev, the tunnel under the 8m high walls of Angkor Thom that channeled waste-water into the moat
It is now thought that the decline in management and maintenance of the hydrology coincided with that of the empire.
In recent years the importance of these systems has been recognized again as the massive increase in tourism has lead to ground water levels falling and the potential collapse of the temples. It is no coincidence that the best preserved are those with functioning moats.
One man has been championing the restoration of the Angkorian water management. He has overseen the construction of canals that channel the Siem Reap River into the North Baray, the moats of Preah Khan, Ankgor Thom and even Angkor Wat. Reducing the possibility of Siem Reap flooding as it did in 2011, while maintaining ground water levels.
Overseeing our progress up the North Baray Channel
These small matters aside obviously the most important function of Angkorian hydrology is to allow us to paddle through the Angkor Park, Cambodia’s best preserved 400 km2 of lowland mixed evergreen and deciduous forest.
And so it was one Monday morning that his excellency the Director of Water Management at Apsara, facilitated by Jady together with Buntha and myself kayaked through the heart of a Unesco declared world heritage site. Jady and I had previously recced Peou’s canal that diverts the flow from Siem Reap into the North Baray and round to the West Baray. This time we didn’t get lost and anyway Peou knew the way, but – we hadn’t followed the river as it heads South towards the Tonle Sap Lake.
The current had cut deep into the soft ground leaving 7meter high banks that we had to scramble down with our kayaks and then awkwardly get in them.
Paddling down the Siem Reap River
A few fallen branches had accumulated enough flotsam and jetsam to block the river with no way through but a messy scramble. Jady and Buntha paved the way. Poeu and I made it easy.
There are 700 Angkorian structures inside the Angkor Park but only 180 of them can be called temples, they’re the ones with moats. These monumental stone edifices need solid ground for their structural integrity, without it they crumble to a pile of stones. Siem Reap is a built on a light sandy soil, water gives it substance, which is what the moats do for the temples.
Contemplating our adventure
A few hundred meters on either side there were no doubt bus loads of Asian tourists but here in the heart of Angkor we paddled passed explosions of bamboo erupting on either side. White-collared Kingfishers taunted Buntha to catch a photo. A Snake Eagle followed our progress from above, while a Shikra watched us with disinterest from a fallen branch. All manner of other birds sang from the trees on either side obliterating any thoughts of tourists or even other people.
We’d catered for 5 pax kayaking but one of the water management guys came along for the ride so the third kayak was one paddle power short and we had visions of Kosal, Jady’s assistant unable to move his shoulders for a month or 2. They’d had the sense to share the work and caught up beaming and claiming the big adventure.
Our driver had accumulated helpers by the time we reached the sluice gates at the French Bridge (confusingly built by Americans), who pulled us up the steep stairs to Jady’s vehicle.
It took a while to sink in that we had paddled through one of the wonders of the world, visited by 3 million people but seen none, instead thick riparian forest as if we were discovering it for the first time.