The Ancient Ones / Azagthoth
by Morbid Angel
from the album Blessed are the sick / Abominations of desolation
Version 666 Feb-09
Tabbed by Walter Viadana

Tune guitar to Eb

Ok this is a long one

Riff 1 Play x4
|-------------------------------------------|
|-------------------------------------------|
|----------------------------9-10-----------|
|---------------------------------10--9/8---|
|---8-----7/9-------8----9---7--8-----------|
|---6-000-5/7-0-000-6-00-7---------8--7/6---|
      ...     . ...   .. 

Riff 2 Play x4
|---------------------------|
|---------------------------|
|---------------------------|
|---5----7-----8---7-8-7/---|
|---3----5-----6---5-6-5/---|
|----000--0-000-000---------|
     ...  . ... ...

Play all this a total of 4 times and then

Fill
|--------|
|--------|
|--------|
|---6/---|
|---4/---|
|--------|

Riff 3 x 4                           |1,2,3 End             |4 End 
|------------------------------------|----------------------|-------------|
|------------------------------------|----------------------|-------------|
|------------------------------------|---9-----7------------|-------------|
|--------7-8-9-----7-8-7-----7-8-9---|---7-10--5--9-10--7---|---6---------|
|--------5-6-7-----5-6-5-----5-6-7---|------8-----7--8--5---|---4-----7---|
|---0-000-----0-000-----0-000--------|----------------------|---------5---|
    . ...     . ...     . ...            .  .  .  .  .  .

The next part is a little bit confuse, this an aproximation:
(Dont forget the palm mutes)

Riff 4 x 16
|---------------------|
|---------------------|
|-------------5/8-7---|
|-------88-7----------|
|---2-2-66-5--3/6-5---|
|---0-0---------------|
    . . .. .

Then play
Riff 3 x 4                           |1,2,3 and 4 End             
|------------------------------------|----------------------|
|------------------------------------|----------------------|
|------------------------------------|---9-----7------------|
|--------7-8-9-----7-8-7-----7-8-9---|---7-10--5--9-10--7---|
|--------5-6-7-----5-6-5-----5-6-7---|------8-----7--8--5---|
|---0-000-----0-000-----0-000--------|----------------------|
    . ...     . ...     . ...            .  .  .  .  .  .

And then

Fill 
 Guitar 1 (x) artificial harmonic
|------------------------------------|
|---(10)-----------------------------|
|------------------------------7-9---|
|----(7)-----------------------5-6---|
|---------5-6-7--5-6-7--5-6-7--------|
|---------3-4-5--3-4-5--3-4-5--------|
|Guitar 2                            |
|------------------------------------|
|------------------------------------|
|------------------------------------|
|------------------------------5-6---|
|-----7---5-6-7--5-6-7--5-6-7--------|
|-----5---3-4-5--3-4-5--3-4-5--3-4---|

Riff 5A x4
 Guitar 1 (All notes with palm mute)
|----------------------|-----------------------|
|----------------------|-----------------------|
|----------------------|-----------------------|
|---7-----5------------|-7-----5---------------|
|------8-----7--8--5---|----8-----7--8--5------|
|----------------------|-----------------------|
|Guitar 2              |                                 
|----------------------|-----------------------|
|----------------------|-----------------------|
|------------------7-8-|-9-------6/7/6---------|
|---7----9---8---7-5-6-|-7---9---4/5/4-7/6/7---|
|--------7---6---5-----|-----7---------5/4/5---|
|---5-000-000-000------|--000-000--------------|
      ... ... ...         ... ...
Riff 5B x4
Bouth Guitars
|--------------------------------------------|
|--------------------------------------------|
|------------------7-8-9-------6/7/6---------|
|---7----9---8---7-5-6-7---9---4/5/4-7/6/7---|
|--------7---6---5---------7---------5/4/5---|
|---5-000-000-000-------000-000--------------|
      ... ... ...       ... ...

Riff 6
|---------------------------------------|
|--------------8-9-10-------------------|
|---------------------------------------|
|---8--8--8--8-5-6-7---7--7-7---5-------|
|---6--6--6--6---------5--5---8---7-5---|
|----00-00-00--------00-00--------------|
     .. .. ..        .. ..  . . . . .

Fill
|--------|
|--------|
|--------|
|--------|
|---8/---|
|---6/---|

Then back to the intro drums and play

Riff 1 Play x4
|-------------------------------------------|
|-------------------------------------------|
|----------------------------9-10-----------|
|---------------------------------10--9/8---|
|---8-----7/9-------8----9---7--8-----------|
|---6-000-5/7-0-000-6-00-7---------8--7/6---|
      ...     . ...   .. 

Riff 2 Play x4
|---------------------------|
|---------------------------|
|---------------------------|
|---5----7-----8---7-8-7/---|
|---3----5-----6---5-6-5/---|
|----000--0-000-000---------|
     ...  . ... ...

This time only play it 2 times, then

Fill
|--------|
|--------|
|--------|
|---6/---|
|---4/---|
|--------|

Riff 5C x2
|---------------------------------------------|
|---------------------------------------------|
|-------------------------------6/7/6---------|
|---7----9---8---7-5-6-7----9---4/5/4-7/6/7---|
|--------7---6---5----------7---------5/4/5---|
|---5-000-000-000--3-4-5-000-000--------------|
      ... ... ...        ... ...

Riff 5A x4
 Guitar 1 (All notes with palm mute)
|----------------------|-----------------------|
|----------------------|-----------------------|
|----------------------|-----------------------|
|---7-----5------------|-7-----5---------------|
|------8-----7--8--5---|----8-----7--8--5------|
|----------------------|-----------------------|
|Guitar 2              |                                 
|----------------------|-----------------------|
|----------------------|-----------------------|
|------------------7-8-|-9-------6/7/6---------|
|---7----9---8---7-5-6-|-7---9---4/5/4-7/6/7---|
|--------7---6---5-----|-----7---------5/4/5---|
|---5-000-000-000------|--000-000--------------|
      ... ... ...         ... ...

Riff 5B x4
Bouth Guitars
|--------------------------------------------|
|--------------------------------------------|
|------------------7-8-9-------6/7/6---------|
|---7----9---8---7-5-6-7---9---4/5/4-7/6/7---|
|--------7---6---5---------7---------5/4/5---|
|---5-000-000-000-------000-000--------------|
      ... ... ...       ... ...

 End
|--------|
|--------|
|--------|
|--------|
|---7/---|
|---5/---|

Done