During the French and Indian War, the British launched a campaign across the Allegheny Mountains in an effort to capture the Forks of the Ohio from the French. In this It's History documentary we tell the story of Fort Ligonier and the eventual capture of Fort Duquesne.
00:00 - The following program was funded in part by a
00:02 - Grant from the Richard king mellon foundation
00:05 - to highlight the essential role of southwestern Pennsylvania in American history
00:09 - on the occasion of america's two hundred fiftieth anniversary.
00:42 - Ligonier itself
00:43 - is
00:44 - Roughly fifty or so miles right outside of Pittsburgh
00:47 - heading back towards the east
00:50 - so where we sit the little town that we have
00:52 - today is right next to the loyal
00:54 - stream
00:55 - not far from places like Metro grey ginsburg
00:59 - but
00:59 - it puts us about fifty miles outside.
01:02 - My name is Matt gold on the director of
01:03 - education and living history at fort ligonier.
01:07 - General John Forbes was a Scottish officer
01:11 - in the British military now before
01:14 - seventeen fifty eight he was a veteran
01:17 - by this
01:17 - what I mean by that as he had served in the war
01:19 - of Austrian succession he had served over Europe
01:22 - and he had also served as a quartermaster so he
01:25 - knew logistics he knew what it was going to take
01:27 - supplying.
01:28 - Sir John Forbes is going to be
01:31 - chosen
01:32 - to then take over command of what will eventually be the push against fort Duquesne
01:38 - in seventeen fifty eight to take it from the French
01:41 - and control the three rivers in the Ohio country
01:45 - Forbes is going to first off how to come up with a strategy when he decides to do as
01:50 - he's going to follow a military treatise
01:52 - very specifically
01:54 - that focuses on
01:56 - a campaign but he equates it to a siege now what I mean by that
02:00 - is that as you move forward to attack a defense a defensible position
02:05 - you are trying to get closer and all so protect your soldiers
02:09 - so what he's going to do through a much larger expanse of terrain
02:13 - and territory as he's going to have to move forward
02:17 - but as he goes he's going to protect his advance with fortifications
02:21 - so by having those fortifications he can resupply
02:24 - he can move his troops he can hold areas as as he gets closer to his goal
02:30 - so starting in Carlisle then you're going to move to places like
02:33 - fort loud on for Littleton
02:35 - and then after that is going to really be the
02:37 - hard part of what Ford is going to have to do next
02:40 - he's gonna have to build a road as he goes to a place called raised town
02:44 - and very specifically then either up over the mountains
02:48 - or drop down to a place called fort cumberland or what we know as Maryland today but
02:52 - he decides that he's going to instead build a road
02:55 - over the allegheny mountains and the Laurel Ridge
02:58 - and arrive here at the post-it loyal Hanna where he will construct a entrenchment
03:04 - here at this site
03:06 - so really as Forbes moves along long this is going to
03:08 - take time it's going to take labor it's going to be.
03:12 - It's going to be difficult and that's sometimes I think what.
03:16 - We don't really give these soldiers and these people
03:19 - credit for that this is not just getting on the highway
03:22 - this is instead
03:24 - they are cutting through a dense forest they are trying to clear these areas and move
03:29 - through with artillery wagons horses animals
03:33 - it's going to be incredibly difficult.
03:36 - As they move further and further west into the the frontier or honestly the
03:41 - wilderness you're going to find a thick forest this
03:44 - is dense you have areas of course of old growth forest
03:48 - you have occupation or what was past occupation
03:52 - by native American nations that had been throughout this area
03:55 - there are some trails that had been news for native Americans or by native Americans
04:00 - for a great deal of time you're going to have animal pass and what not
04:05 - but you you are also going to come across some areas
04:07 - that have natural meadows there's going to be places that
04:10 - horses will need to feed so you are dealing with an incredibly dense forest
04:17 - with these small areas of respite where the army can be able to perhaps resupply or
04:24 - make camp and feed their animals as they go along
04:29 - but we have quotes where even the soldiers say the trees are as hard as iron
04:33 - so this is not something that's just going to be
04:36 - the you get a chain chainsaw out and take down
04:38 - the tree and said they are hacking with axes
04:41 - they are going to have to then
04:43 - clear clear those trees out of the way for a road
04:46 - I get the stumps just low enough that the wagons can get over
04:49 - so again it's going to be an incredibly difficult slog through this dense.
04:58 - Easiest way to look at the territorial claims
05:02 - of these colonial powers looking at the British and French
05:05 - the British as the traditional
05:07 - we all know is that the team.
05:09 - Were very familiar with that I'm on the east coast but
05:12 - also we have to keep in mind that with those those.
05:16 - Colonial territories.
05:19 - They want to expand so we seen this desire to move further west
05:23 - now the French are up to the north there will be no
05:26 - numa false or Canada today
05:29 - and they have their territorial holdings there
05:32 - and they also began to expand in meal
05:35 - into the Ohio territory
05:37 - throughout the mid seventeen seventeen hundreds
05:40 - so as they come down they are starting to
05:43 - build fortifications to control those areas now
05:47 - with these scenarios
05:48 - the British
05:50 - have the far greater number of people
05:52 - in the commons
05:54 - than the French hadn't.
05:56 - Roughly about ten to one
05:58 - the French are actually
05:59 - number
06:00 - so
06:01 - Really when the British are expanding not only
06:04 - are they
06:04 - moving out and maybe establishing trade posts and things like that
06:08 - but it's the idea that people want to move out here
06:11 - and speculation purchasing land in there
06:14 - wherever these posts end up and especially these forts a little bit later on.
06:19 - People in towns fallen
06:21 - but the French who seem to be a little less that
06:24 - they were mainly for traders in these trade posts
06:27 - and very specifically the native American nations
06:30 - that was throughout this area they noticed
06:32 - they saw
06:33 - that
06:34 - wherever the British went people fallen
06:36 - and that meant
06:37 - that they were going to try and claim those territories and it was infringing on the
06:42 - territories they lived in for hundreds of years
06:44 - so you're seeing that very easily these are going to lead to conflicting claims they
06:49 - are going to be overlapping and you're going to have these groups of people like the
06:52 - British and French they're fighting over territory
06:55 - and then you have many of the Nate of American
06:57 - nations that are caught up in the middle.
06:59 - Going
07:00 - these were our homes for hundreds of years now these
07:02 - people have arrived and they continue to move on.
07:06 - So you can
07:07 - see how a
07:08 - collision
07:09 - was
07:09 - truly brewing in Ohio.
07:12 - Very specifically where the three rivers come together
07:15 - rivers in the seventeen hundreds or higher
07:18 - now as I had said
07:20 - you don't have these roads out here.
07:23 - About thirty interstates anything like that
07:26 - so to utilize those rivers you can trade you can move troops they allow for a sense
07:31 - of control into the interior of what we know as the united states today.
07:38 - Probably a great way to frame
07:39 - this this
07:40 - this
07:41 - timeline of looks
07:43 - and where the three rivers meet is through the eyes begun
07:46 - to get sent up north to tell the French that they have to disperse from this area
07:50 - he's pretty much said we aren't going anywhere and he gets sent back to
07:54 - Kenya.
07:55 - Then shortly thereafter
07:57 - seventeen fifty four
07:58 - with this information the French are now
08:01 - making efforts on those claims
08:04 - territorial claims and starting to continue to move south.
08:08 - Governor dinwiddie of Virginia is going to
08:10 - rush troops to start to move
08:12 - and hold.
08:14 - Very specifically the forty the Ohio
08:17 - captain when Trent is going to make his way up there
08:20 - he builds a small stockade small strong house there
08:24 - the French come down with a larger force
08:26 - push him out without firing a shot
08:28 - and they will then fortify their entrenchment there and shore up their defenses of
08:33 - what will eventually become forty okay do while that's all going on
08:37 - George Washington is on his way to try and reinforce Trent
08:40 - but what's going to lead
08:42 - what happens next is actually going to be
08:43 - what we're very familiar with as for necessity
08:47 - that there's going to be a little incident
08:49 - that happens at a place called drummondville Glenn
08:52 - where really this whole war it gets ignited when Washington and his troops are firing
08:56 - some of the first shots of the war
08:58 - the French view one of those officers that is killed there as a diplomat
09:03 - again you can see how these these relationships are now starting to run into trouble
09:08 - and.
09:10 - Washington will retreat to a place called the great meadows where he has the small
09:14 - stockade
09:15 - so familiar with afford necessity he will be attacked
09:18 - by his enemy the French and forced to surrender
09:21 - signs the document that holds him responsible for the assassination of that French
09:25 - diplomat the ensign the Jew movie.
09:28 - The very next year
09:29 - we will see general Edward braddock take a forced to
09:32 - try and attack fort Duquesne and take it from the French
09:35 - and just a few miles outside of his goal he will be
09:38 - attacked by
09:39 - the French and a large force of native Americans
09:43 - that will then lead to what is so familiar to us as braddock defeat
09:47 - when the battle of bunker hill on July nine seventeen fifty five
09:51 - so then for the next three years the frontier has really
09:54 - left wide open that fifty five to about fifty eight.
09:58 - So until you get to fifty eight don't see another
10:02 - move to attack fort Duquesne
10:04 - nats one John Forbes and this campaign
10:07 - step onto the historical stage.
10:13 - Duquesne
10:14 - acts as.
10:16 - It acts as a hub naturally because of the
10:18 - three rivers that are there but also especially
10:21 - because in seventeen fifty five when braddock builds it's road
10:24 - now it has embroidery down into what we know close to
10:29 - cumberland down into Virginia
10:31 - and Washington the white later
10:33 - that specifically the road that was supposed to be used
10:37 - to take forty.
10:39 - Now was being used
10:41 - as a way to harass the
10:43 - summer.
10:44 - So we do
10:45 - see throughout fifty six and fifty seven
10:48 - that many of the French and native American allies are able to utilize that path
10:53 - are able to.
10:55 - Raid
10:56 - move through that very very easily also because native Americans
10:59 - have
11:00 - this is their terrain
11:01 - they know how to move through this territory very easily
11:05 - and you see actually in Virginia specifically and Washington the Virginia regiment
11:11 - they are trying to protect
11:12 - a lot of that frontier area which is going to
11:15 - be incredibly difficult with low the resources
11:18 - he's building some fortifications where he can
11:21 - but
11:21 - over three hundred miles of frontier that he has to
11:24 - protect which is going to be incredibly difficult
11:27 - so fort Duquesne you can see that he does have
11:31 - that crucial spot
11:34 - and just from where it sits it allows agree great deal of control.
11:40 - The French knew Forbes was coming.
11:43 - They had been sending out scouts we know that even when the second in command colonel
11:47 - Henry bouquet arrives here at the posted loyal Hana in early September
11:52 - he says one of the first interactions he has
11:55 - is that there are some
11:56 - soldiers that come back who had been out hunting
11:59 - and they
12:00 - ran in to some native Americans who were nearby
12:05 - and two of the soldiers they they run off and one stands and fights
12:09 - but
12:11 - we know that there are scouting parties out throughout this area even back along the
12:15 - road towards camino has raised town of bedford
12:18 - so
12:19 - The French knew huh
12:20 - Forbes was on his way
12:23 - now they were keeping tabs not only on the army itself
12:27 - here but also at fort cumberland and quite possibly
12:30 - possibly the route that could be taken
12:33 - of radix old road
12:35 - so they were watching both areas.
12:39 - On October twelfth of seventeen fifty eight
12:42 - the advance.
12:45 - Of this army has arrived they had
12:47 - arrived here in early September
12:49 - so for about a month they've been constructing defenses and entrenchment that's here
12:53 - mainly adding store houses and support so that way they could
12:58 - keep supplies here at this site
13:01 - and.
13:03 - The gentleman charge is going to be a colonel James beard
13:06 - the Pennsylvania and.
13:08 - Colonel Henry bouquet the second in command
13:10 - is not present
13:11 - on October twelfth he's actually back on the road
13:13 - general John Forbes
13:15 - is also
13:16 - much further back he is not
13:18 - gay going to be
13:19 - at the advance
13:21 - in the front
13:22 - of this army so on October twelfth.
13:26 - Really what
13:27 - the fort looks like is mainly just
13:30 - a ring of defenses with
13:32 - a small fort starting to be built.
13:35 - That we know today as part of our reconstruction
13:38 - so the Ford isn't even completed
13:40 - the the entire defense is in a state of.
13:44 - Being half
13:45 - half done
13:46 - and when the French are going to come out
13:49 - they're going to see
13:51 - that
13:52 - the defenses are not completed.
13:55 - Charles Felipe Aubrey is going to be in command of that French group that is willing
13:59 - to come out there is going to be marines release or militia
14:02 - and also a native American contingent that come with them as well
14:07 - and
14:08 - we have a letter from the commandant at fort Duquesne
14:10 - who writes that when Aubrey arrives he's going to take
14:14 - a take in
14:16 - what the fort looks like
14:17 - and he divides his force.
14:19 - So at that point on the British side colonel bird hears firing
14:24 - he says that the
14:25 - twelve shots were heard her to the southwest
14:28 - and so the southwest being.
14:31 - Where we're at in that direction
14:34 - but upon hearing that firing he starts to send some reinforcements out.
14:39 - Most likely to help
14:41 - any grass scar that's out at a distance.
14:44 - Shortly thereafter
14:46 - the firing increases
14:47 - now we have two maps that tell us that the French army's line of attack tac as well
14:52 - as the battle fought on October twelfth actually happens
14:56 - to the north east
14:57 - so you see two opposite directions
15:00 - and that
15:00 - also adds to the credence of that letter that Aubrey split his force
15:04 - one to deal with the the horses
15:07 - the other to move on the entrenchment why was he doing this
15:11 - because it was a sp spoiling raid was a delaying action with the idea that if you
15:15 - take horses you can slow down Forbes and his army again if you delay him and
15:21 - get him to stay here for the winter you've bought yourself months of time
15:26 - but then also
15:27 - he sees an opportunity
15:28 - he sees a force
15:30 - that is not fully up yet the rest of the army isn't completely here.
15:35 - The fort is not completed.
15:37 - Perhaps with a decisive action he might be able to take the fort
15:41 - but we know what happens next is as the French do
15:44 - so they do get the jump on the British that day
15:48 - but it is through the use of artillery
15:50 - that
15:51 - this force it is holding the post of Liliana
15:54 - is able to push the French whack.
15:59 - George Washington arrives at the post-it Louisiana in
16:02 - late October so again we see that the postman loyal Hana
16:06 - is
16:07 - The forces are coming in piecemeal this this
16:09 - army does not move even at it's at it's height
16:13 - with over six thousand people.
16:15 - He does not move or leapfrog instead it is strung out in that these groups are kind
16:20 - of in flux they're moving there's going to be.
16:24 - Soldiers that are protecting caravans of wagons
16:26 - that are coming up with supplies and back
16:29 - from res town
16:31 - so when Washington arrives here
16:33 - he is starting to see
16:35 - that the writing is on the wall
16:37 - that
16:37 - there is a very good chance
16:39 - they are not going to take for two came this campaign season
16:43 - and if they are not
16:44 - running out of time at this point
16:46 - they may have already been completely out of time.
16:49 - So when he arrives here his main role is going to be
16:52 - of course as the colonel in the Virginia regiment.
16:56 - And
16:57 - he is going to act
16:59 - by the orders of what Forbes
17:01 - in this campaign is going to do moving forward while they move forward or will they
17:04 - stay in Washington is going to be resolved
17:08 - to follow those orders he writes that himself he
17:11 - had suggested a plan to take the old braddock road
17:15 - previously lead to use a different mode of
17:17 - approach but general Forbes thought differently.
17:20 - So he was.
17:22 - As a soldier he was following orders from his commanding officers
17:26 - so when he arrives here
17:28 - the rest of the Virginia regiment is going to
17:30 - come up the rest of the army is going to arrive
17:33 - and Washington will be a part
17:36 - of of
17:37 - the conversation
17:39 - of what to do about forty okay
17:41 - so when general forums does get here and he calls his officers together
17:45 - for that council of war Washington will be a part of that as well.
17:50 - On November eleventh of seventeen fifty eight
17:53 - Forbes calls all of the officers together.
17:57 - You have colonel byrd
17:59 - who had been here on October twelfth for the attack he had witnessed the French
18:02 - attack firsthand you have George Washington
18:06 - who is a veteran of this type of frontier warfare he had been on the phone
18:10 - for several years
18:11 - John st Clair who's the quartermaster
18:14 - he had been on radix campaign and during the defeat even wounded
18:18 - during braddock stuffy
18:19 - Forbes himself colonel Henry bouquet the second
18:22 - command so many of these officers have experience
18:25 - and they know
18:27 - that they have to make a decision.
18:29 - Will they move to attack fort Duquesne or will they remain.
18:33 - Keep in mind November eleventh we are very much in the falsies
18:36 - it is getting cold
18:38 - the frost could kill the grass things here or
18:40 - grass that will be on the way to fort Duquesne
18:43 - and
18:44 - if you get stuck here in the winter
18:46 - the mountains are now they're back they have
18:49 - just dragged artillery over these mountains
18:52 - try and get it back over them it's going to be incredibly difficult if not impossible.
18:58 - So what they do is when they get together
19:00 - they make
19:00 - the positives
19:01 - and negatives
19:02 - just like some of us still do today that make the pro and cons list
19:06 - and they decide that the negatives outweigh the positives and they decide to stay
19:10 - here for the winter general Forbes makes the decision
19:13 - he's even going to start making orders the next morning that would.
19:17 - Imply that decision.
19:21 - The next day
19:22 - is November twelfth
19:23 - so we've gone from having this decision on November eleventh though we're going to
19:27 - stay here for the winter the campaign is suspended it is over
19:30 - for Duquesne remains in the hands of the French.
19:34 - But the very next day
19:36 - the French come back out with their native American allies
19:39 - to do something
19:40 - very similar to what they had done a month before
19:43 - and that is to raid the post and try and slow general Forbes down
19:47 - they have no idea that he's made the decision to
19:49 - stay here for the winter they have no clue that
19:53 - he is ok already suspended his campaign to attack fort Duquesne.
19:59 - It is discovered that the French and their native allies
20:02 - are a few miles off
20:04 - we believe in that south westerly direction.
20:08 - Musket fire goes on there's a report that
20:10 - comes back about five hundred virginians under
20:13 - lieutenant colonel George Mercer
20:15 - are going to be sent out to go deal with the Saturday
20:18 - so they go up over the nearby hillside down into the wilderness
20:22 - and they aren't returning
20:23 - but there are reports that musket fire can be heard here
20:27 - at the fort
20:28 - and even Washington were right
20:30 - that
20:31 - there are reports that it's getting loud and there's this thought that perhaps.
20:35 - Colonel Mercer is giving ground
20:38 - meaning he needs help
20:39 - so Washington will then ask for volunteers
20:43 - and with permission from the general
20:45 - general Forbes
20:46 - is going to then go
20:48 - to to reinforce and help colonel Mercer
20:51 - but what we think happens next because Forbes writes
20:53 - that he sends five hundred more to surround the enemy
20:57 - we think Washington takes his troops following the loyal Hanna
21:00 - and then at a run he cuts up
21:03 - and he's using the musket fire in this engagement that's going on with
21:07 - Mercer and the end Jimmy
21:09 - to lead him on
21:11 - but the only issue is is that the
21:13 - when the
21:14 - engagement ceases
21:15 - the firing stops
21:17 - keep in mind
21:18 - whenever they went out
21:19 - it was dark we have some reports that as as late as seven o'clock at night
21:24 - so it is very difficult to see visibility is incredibly low
21:28 - so you using that musket fire was Washington's only guiding light
21:32 - and now
21:33 - as he's moving through the darkness
21:36 - through the wilderness.
21:38 - He's flying blind
21:40 - and as he
21:41 - continues to advance slowly
21:43 - perhaps someone sees a shadowy figure dart from one tree to another
21:47 - a shot rings out natural instinct is to fire back
21:51 - where hot fire ensues these are Virginia troops majority of them
21:55 - they begin to fan out to the trees taking deadly aim when they can see and as
22:00 - Washington is perhaps giving commands trying to keep order in such a hectic
22:05 - and
22:06 - difficult situation.
22:08 - Maybe he hears a familiar.
22:10 - Perhaps through that darkness he's able to see the flash of a blue and red officers
22:16 - and he realizes
22:17 - the worst
22:18 - possible scenario is that.
22:20 - Instead
22:21 - of engaging with the French in their native hours.
22:25 - He has ran in
22:27 - to consumers
22:29 - and now they were firing on.
22:31 - A friendly fire incident peasant food
22:34 - and when Washington realizes
22:36 - to move down the line knocking muskets out
22:39 - yelling
22:39 - cease fire
22:40 - trying to stop any further bloodshed
22:43 - and Washington you're right.
22:45 - That that put his life
22:46 - in the most jeopardy that had ever been before or since
22:50 - that moment
22:51 - when they had mistaken their own
22:53 - for the n.
22:54 - Musket balls passing by him
22:57 - he felt that that
22:58 - was one his life is isn't
22:59 - stake.
23:02 - On November twelfth
23:03 - the
23:04 - raiding party.
23:06 - Of the French and mainly native Americans comes out from fort Duquesne.
23:10 - They are the ones that engage with
23:12 - China
23:13 - Mercer
23:14 - first
23:15 - when that engagement happens
23:16 - at some point most likely in the darkness that firing stops
23:20 - and they are able to do disengage.
23:23 - The majority of that party is able to
23:25 - make their way back through the wilderness and head back towards foot king
23:28 - but there are a few that are left behind and are taking
23:33 - their caption and because they are captured
23:36 - even though the friendly fire incident will ensue
23:39 - and it will lead to this
23:40 - horror
23:41 - loss life
23:42 - there is vital information that is taken from those
23:45 - who are captured because they are brought back to
23:48 - fort ligonier or the post-it will Hana at that point
23:51 - their question
23:52 - and they give valuable information on the state of fort Duquesne
23:57 - and the information that they give is enough
24:00 - that it makes general Forbes say
24:02 - he is confident they can move to attack fort Duquesne this campaign season
24:07 - so he immediately changes his
24:10 - decision
24:11 - to stay in winter quarters to go into winter quarters.
24:15 - So as this army moves forward almost immediately
24:17 - to attack fort Duquesne Washington himself will actually be play aced at the head of
24:22 - one of the main groups moving forward he has the honorary title of brigadier general
24:28 - as he moves forward.
24:30 - As this force
24:31 - is going to
24:33 - what they believe is lay siege to fort Duquesne
24:36 - have artillery and bombard the forks of the Ohio.
24:41 - They will arrive outside and rather than finding
24:44 - a French force quickly entrenching trying to
24:47 - hold up or coming to meet them in a pitch battle
24:50 - they will find that fort Duquesne has been abandoned has been burned
24:54 - and the French have vacated the area with
24:56 - the idea of we can't have it neither can you
24:59 - and partially that is because fort Duquesne was incredibly weak many of it's defenses
25:04 - were starting to decay and it was
25:07 - very difficult to upkeep
25:08 - the fort that was there but also their supplies was running low
25:12 - and as
25:13 - they were heading into that winter season
25:15 - many of their troops had either been sent
25:17 - back to the Illinois country are back home
25:20 - and many their native American allies had also removed to the various villages
25:25 - so the British are able to then arrive at fort Duquesne
25:30 - they find it a smoldering ruin
25:32 - and general Forbes being that he was sick is carried in and is able to claim
25:37 - the forks of the Ohio finally for king and country
25:40 - and gives it the name we are also familiar with which is
25:43 - Pittsburgh but he was Scottish so he most likely called it pittsboro
25:47 - as opposed to Pittsburgh.
25:51 - The post-it loyal Hanna
25:52 - though built in seventeen fifty eight it will be renamed shortly after the fall of
25:56 - fort Duquesne and the establishment of Pittsburgh and fort pitt.
26:01 - That will end up really controlling the forks the Ohio for the foreseeable future.
26:07 - The postal Lohan has renamed fort ligonier
26:09 - and then it will last from seventeen fifty eight
26:12 - to seventeen sixty six
26:13 - so it exists for about eight years
26:16 - officially decommissioned
26:17 - seventeen sixty six.