In this question about remarriage, the reasons for a husband leaving a wife, or a wife leaving a husband, are listed.
Are there any actual examples in Smriti of this happening - where husband remarried or wife remarried ? I'm not just asking about sanyasa or remaining separate throughout, or marrying younger brother, or sister (non-family relations only)
I'm asking example from Itihasa & Purana.
Just to take couple examples from Manu Smriti - a husband superseding (taking another wife not divorce) a 'quarrelsome/disobedient' (apriyavadini) wife, or a wife waiting in vain for several years for a husband who went abroad and then remarrying another unrelated (not brother) man ?
Again, I want examples that are similar to what's happening nowadays after divorce.. man marrying an unrelated woman, or woman marrying an unrelated man.