I'll have to copy and paste formatting from someone else's PC because I don't know the code for this forum.
My math is...
XP to spend:
Childhood up to 5 = 120
Childhood up to 7 = 30
Apprenticeship = 240
For a total of 390 xp.
XP Spent:
Abilities: 290
Arts: 87
Mastery: 13 (which is doubled into 26 due to Flawless Magic - am I correct in this interpretation?)
For a total of 390 xp.
study totals for mastery are doubled, not initial xp spent. I normally calculate childhood at 45 with your native language free at level 5, which comes to much the same thing with different totals.
It looks like when I copied your abilities I didn't see French (which should be Langues d'Oil) as a native language and included the 75 points that would normally have been considered free.
Which looks like the discrepancy now is in the accounting for spell mastery.
| Name | Tastheus |
|---|---|
| House | Tytalus |
| Age | 22 |
| Characteristic | Score |
| Communication | 2 |
| Dexterity | 1 |
| Intelligence | 2 |
| Perception | 1 |
| Presence | 2 |
| Quickness | 1 |
| Stamina | 1 |
| Strength | 0 |
| Virtue/Flaw | Score |
|---|---|
| Flaws | |
| Dependants | -3 |
| Ambitious | -3 |
| Gossip | -1 |
| Deficient Muto | -3 |
| Total | -10 |
| Flawless Magic | 3 |
| Puissant Perdo | 1 |
| Puissant Corpus | 1 |
| Improved Characteristics*2 | 2 |
| Puissant Charm | 1 |
| Puissant Intrigue | 1 |
| Minor Magical Focus (Wounds) | 1 |
| Self Confident | 1 |
| Total | 11 |
| Abilities | Score | XP | Specailty |
|---|---|---|---|
| Artes Liberales | 1 | 5 | Astrology |
| Athletics | 1 | 5 | Dodging |
| Area Lore: Normandy | 1 | 5 | History |
| Awareness | 2 | 15 | Alertness |
| Bargain | 1 | 5 | Magi |
| Charm | 2+2 | 15 | Women |
| Code of Hermes | 1 | 5 | Mundanes |
| Concentration | 1 | 5 | Spells |
| Etiquette | 1 | 5 | Magi |
| Faerie Lore | 1 | 5 | Nobles |
| Finess | 1 | 5 | Aiming |
| Folk Ken | 1 | 5 | Magi |
| French | 5 | 75 | Norman |
| Great Weapon | 1 | 5 | Staff |
| Guile | 1 | 5 | Magi |
| Infernal Lore | 1 | 5 | Curses |
| Intrigue | 1+2 | 5 | Rumors |
| Latin | 4 | 50 | Hermetic |
| Leadership | 1 | 5 | Intimidation |
| Magic Lore | 1 | 5 | Creatures |
| Magic Theory | 3 | 30 | Spells |
| OoH Lore | 1 | 5 | Personalities |
| Parma Magica | 1 | 5 | Corpus |
| Penetration | 1 | 5 | Ignem |
| Philosophiae | 1 | 5 | Ritual Spells |
| Profession: Scribe | 1 | 5 | Copying |
| Abilities | Total | 290 |
| Arts | Total | Puissant | Score | Base XP |
|---|---|---|---|---|
| Creo | ||||
| Intellego | ||||
| Muto | ||||
| Perdo | 11 | 3 | 8 | 36 |
| Rego | 5 | 0 | 5 | 15 |
| Animal | 0 | |||
| Auram | ||||
| Aquam | ||||
| Corpus | 11 | 3 | 8 | 36 |
| Herbam | ||||
| Ignem | ||||
| Imaginem | ||||
| Mentem | ||||
| Terram | 2 | 2 | 3 | |
| Vim | ||||
| Total | 90 |
| Spells | Tech | Form | Level | Ability Score | XP | Casting Total | Penetration | Mastery | Notes | Source |
|---|---|---|---|---|---|---|---|---|---|---|
| The Wound that Wails | Perdo | Corpus | 25 | 2 | 15 | 36 | 14 | Multi Cast, Penetration | Base 15: Voice+2 | Tales of Mythic Europe |
| Grip of the Choking Hand | Perdo | Corpus | 25 | 1 | 5 | 24 | 0 | Multi Cast | (Base 10, +2 Voice, +1 Conc) | Core |
| Touch of the Goose Feather | Perdo | Corpus | 5 | 1 | 5 | 24 | 20 | Multi Cast | Sun duration | Core |
| Veil of Invisibility | Perdo | Imaginem | 20 | 1 | 5 | 13 | -6 | Quiet Casting | Core | |
| Call to Slumber | Perdo | Mentem | 10 | 1 | 5 | 13 | 4 | Multi Cast | Core | |
| Eyes of the Cat | Muto | Corpus | 5 | 1 | 5 | 1 | -3 | Still Casting | Core | |
| Wizard's Sidestep | Rego | Imaginem | 10 | 1 | 5 | 7 | -2 | Fast Casting | Core | |
| Invisible Sling | Rego | Terram | 10 | 1 | 5 | 7 | -2 | Quiet Casting | Core | |
| Bind Wound | Creo | Corpus | 10 | 1 | 5 | 13 | 4 | Still Casting | Core | |
| Sum | 120 |
| Starting Experience Points | Spent Experient Points | |||
|---|---|---|---|---|
| Childhood up to 5 | 120 | Arts | 90 | |
| Childhood up to 7 | 30 | Abilities | 290 | |
| Apprenticeship | 240 | Spell Mastery | 10 | |
| Total | 390 | Total | 390 |
nitpick: AFAIK, multicasting is only chosen once. If you have Mastery 2, then you can cast 2 copies of the spell (along with the original), and still choose one extra mastery
I wasn't clear if I had to take it twice or not, thank you for taking a look at Tastheus's sheet. I play that rule myself, but sometimes what you think is a "Core" rule is just an interpretation. 
we can wait for Silvveroak to give us his rule.
That is correct and as far as I am aware core.
This version checks out
I hope you don't mind, I'm creating names for NPCs from Tastheus's back story (more to be added if needed):
Wife: Catelina
Pater: Perdas
The character sheet is ok or I need to do something on it ?
And for Spring 12?? : Code of Hermes 6q17 so 11 xp
Excuse me, but I don't see any evolution on the characters sheet. After autumn 1289, I should be on this stats :
Code of Hermes Mundanes lvl 2 (16 xp - 5 xp basic + 11 xp spring)
Rego : 8 (41 xp - 28 xp base + 13xp autumn)
Corpus : 10+3 (64 xp - 50 xp base + 14 xp winter)
I'm not sure what happened with code of hermes, but I have corrected it. However it appears you had a base 15 in rego and base 36 in corpus, which means the current posting is accurate.
hum... ok, it's good, thanks 
Does Tastheus have some researches notes about seven leagues stride and the leap of homecoming ?
He finds the lab notes for leap of the homecoming, along with a set of 3 fixed arcane connections to locations.
edit : finally I will stay with my xp of study.
