Silioric Calender

The Silioric Calendar was created by Silio the Knowledgeable. It is one of the many Calendars of Penzavie, but it is used by most scientific and scholarly individuals due to it's accuracy. The first day of the year represents the anniversary of the opening of the Library of Silio. This date happened to be near the beginning of the Spring season and most who use the Siloric Calendar regard the beginning of the year as the beginning of Spring. If a perfect solar calendar was constructed, it would be about seven days behind the Silioric Calendar. The year after the library was opened is referred to as 0 SC because the year's number represents how many years have passed since the opening of the Silioric Library.

There are 344 days in a year that are split into 16 months. All odd numbered months are 22 days long, all even numbered months are 21 days long.

Every fifth year has an extra day added to Newbrinth, except every 85th year, which is normal. Every 1445th year would normally be a normal length year skipped as a leap year due to the 85 year cycle, but is a leap year anyway.

According to this math, the exact length of a year on Penzavie is about 344.188927336 days. The Silioric Calender's accuracy will outlast the Silioric Library.

The months are as follows:
 * 1) Newbrinth, the beginning of the Year
 * 2) Lorinber
 * 3) Silober
 * 4) Tilmember
 * 5) Fieldsten, the beginning of the Harvest
 * 6) Thilber
 * 7) Grendber
 * 8) Mildber
 * 9) Dawncrawl. the beginning of days getting longer
 * 10) Ember
 * 11) Infaeber
 * 12) Wistber
 * 13) Hearthfort, the beginning of the cold season, when denizens gather around the fire of a hearth
 * 14) Oppenber
 * 15) Frintber
 * 16) Sulember

Leap Years
The following years are NOT leap years, even when the calendar suggests they would be. The first leap year after the calendar was created was the 1 SC, the second was 6 SC, and so on. The first leap year skipped was 81 SC. The first leap year that would have been normally skipped, but was part of the 1445 year cycle of including leap years on leap year skipping years was 494 SC. Using this information, the list is as follows:
 * 81
 * 166
 * 251
 * 336
 * 421
 * 506
 * 591
 * 676
 * 761
 * 846
 * 931
 * 1016
 * 1101
 * 1186
 * 1271
 * 1356
 * 1441
 * 1526
 * 1611
 * 1696
 * 1781
 * 1866
 * 1951
 * 2036
 * 2121
 * 2206
 * 2291
 * 2376
 * 2461
 * 2546
 * 2631
 * 2716
 * 2801
 * 2886
 * 2971
 * 3056
 * 3141
 * 3226
 * 3311
 * 3396
 * 3481
 * 3566
 * 3651
 * 3736
 * 3821
 * 3906
 * 3991
 * 4076
 * 4161
 * 4246
 * 4331
 * 4416
 * 4501
 * 4586
 * 4671
 * 4756
 * 4841
 * 4926
 * 5011
 * 5096
 * 5181
 * 5266
 * 5351
 * 5436
 * 5521
 * 5606
 * 5691
 * 5776
 * 5861
 * 5946