Dance of the Dragons Timeline: 19 Months and 19 Days

[StarksInTheNorth]

I'm currently working on a timeline for the Dance of Dragons. I made an interesting observation. Wasn't sure where to share since I don't think there's a general thread for discussing the Dance? But anyway, the time period between Viserys I's death and the death of Rhaenyra is exactly 19 months and 19 days. This works if you assume each month is 30 days. But he died on 3/3/129 and she died on 10/22/130. It's a year from 3/3 to 3/3, plus 7 months from 3/3 to 10/3, and then 19 days from 10/3 to 10/22. Certainly, the Dance continued after but I thought it was interesting if that was intentional by GRRM.