First of all, you have to conplete the 'Seperated at Birth' quest that you start in Chorrol by talking about rumors.
When you have completed this quest (which is pretty quick to do), you need to do the 'Legacy Lost' quest which you get from Guilbert Jemane (one of the lost brothers). This quest is basically killing some ogres around their home.
Approximately two days after completing 'Legacy Lost', you need to be in Chorrol, where Fathis Ules will contact you about the 'Sins of the Father' quest. The quest will lead you to Redguard Valley Cave, and you will probably have to fight through some ogres to reach the Honourblade of Chorrol. From then, you can either not complete the quest and keep the blade for yourself, (I highly recommend this option), return it to Fathis Ules, (you get a leveled amount of gold), or giving it to Chorrol Castle, (where they will give you the Escutcheon of Chorrol; a powerful sheild, but worth less than the Honourblade).
Hope this help =)
The Honourblade of Chorrol is being used by an ogre in Redguard Valley Caverns. You can take it from his corpse during the Honor Thy Father quest. And then I recommend that you keep it, since it has a damage of 23 and weighs nothing.
i think chorrol
To obtain the Flamesword You must go to the Chorrol North gate and kill at least one person no guards with the blade of Woe then you will have the Flamesword.
The Oblivion Keyblade is the strongest Keyblade Sora can wield except for the Ultima Weapon, which is made through synthesis. The Oblivion is mostly black and purple with a cool design. The Oblivion is also known as the Dark Blade, which is opposed to the Light blade called the Oathkeeper, the blade given by Kairi.
The Daedric Crescent Blade is in Elder Scrolls III: Morrowind. Bethesda included an artifact book from Morrowind in Oblivion, but many of the artifacts cannot be found in Oblivion.
Seed-Neeus lives in the city of Chorrol, in northwestern Tamriel. She can be found there at her general store, Northern Goods and Trade.
you cannot but you can become a blade
If ure blade skill is 75
The Ice Blade of the Monarch is in TES 3 Morrowind, not Oblivion. You may be able to find a mod that will add it to the game but I'm not sure.
it can only be obtained with oblivion blade of miltonius and have a unidentified 6
You can only get the Languorwine Blade during the Dark Brotherhood quest, The Assassinated Man.
No
down load it then go to chorrol. left of it there is a long path on your map go towards the end and it should show up